Lesson 5
Present and Past Tense: Habits, Actions in Progress and Completed Events
This lesson groups five rules that students commonly confuse because they look similar on the surface. Put the events on a timeline before choosing the tense. Work through the examples slowly once; speed comes after the pattern is clear.
What you will learn
- Understand and apply: Use the simple present for habits and general truths.
- Understand and apply: Use the present continuous for actions in progress or temporary situations.
- Understand and apply: Stative verbs are not normally used in the continuous.
- Understand and apply: Use the simple past for a completed past event.
- Understand and apply: Use the present perfect for past events connected to the present.
For every rule: spot the trigger → identify the grammatical relationship → apply the form → check meaning.
Before you start
Try the warm-up without checking the rule. The purpose is to expose the instinct you currently use, not to score marks.
Which sentence follows the target grammar pattern?
A. She reviews vocabulary every morning.
B. She is reviewing vocabulary every morning.
Answer: A. Use the simple present for repeated actions, routines, states and generally true statements.
Rule 1 · G021
Use the simple present for habits and general truths
Use the simple present for repeated actions, routines, states and generally true statements.
Correct example
She reviews vocabulary every morning.
Incorrect example
She is reviewing vocabulary every morning.
Interpretation
Use the simple present for repeated actions, routines, states and generally true statements. In a test, do not memorise this as an isolated sentence. Put the events on a timeline before choosing the tense. The correct example shows the pattern in context; compare it directly with the incorrect version and identify the exact word that must change.
Why it matters
Tense questions are really timeline questions; understanding sequence prevents guesswork.
Common exam trap
A familiar time word makes one tense look attractive even though the relationship between the two events points elsewhere.
How to spot it
Mark the time words and order the events. Choose the tense only after the timeline is clear.
3-step solving method
- Mark every time expression.
- Order the events on a timeline.
- Choose the tense that expresses that relationship.
Why the incorrect example fails
The target structure requires this rule: Use the simple present for repeated actions, routines, states and generally true statements. In the incorrect version, the repair is to replace “is reviewing” with “reviews”. That is the exact edit a student should be able to justify in an error-spotting question.
Nuance and memory hook
More than one tense can be grammatically possible in English; exam questions normally give a time relationship that makes one choice clearly better.
Use the simple present for repeated actions, routines, states and generally true statements.
Quick check
Without relying on what 'sounds right', explain which part of this sentence violates the rule: “She is reviewing vocabulary every morning.”
Reveal quick check answer
Apply Use the simple present for habits and general truths: Use the simple present for repeated actions, routines, states and generally true statements.
Practice questions
Apply the rule in context
Which sentence is the better choice in standard exam-oriented English?
Explain the error rather than guessing by sound
Why is this sentence problematic in the target rule? “She is reviewing vocabulary every morning.”
Rule 2 · G022
Use the present continuous for actions in progress or temporary situations
Use be + -ing for an action happening around now or a temporary situation.
Correct example
She is staying with her cousin this week.
Incorrect example
She stays with her cousin this week.
Interpretation
Use be + -ing for an action happening around now or a temporary situation. In a test, do not memorise this as an isolated sentence. Put the events on a timeline before choosing the tense. The correct example shows the pattern in context; compare it directly with the incorrect version and identify the exact word that must change.
Why it matters
Tense questions are really timeline questions; understanding sequence prevents guesswork.
Common exam trap
A familiar time word makes one tense look attractive even though the relationship between the two events points elsewhere.
How to spot it
Mark the time words and order the events. Choose the tense only after the timeline is clear.
3-step solving method
- Mark every time expression.
- Order the events on a timeline.
- Choose the tense that expresses that relationship.
Why the incorrect example fails
The target structure requires this rule: Use be + -ing for an action happening around now or a temporary situation. In the incorrect version, the repair is to replace “stays” with “is staying”. That is the exact edit a student should be able to justify in an error-spotting question.
Nuance and memory hook
More than one tense can be grammatically possible in English; exam questions normally give a time relationship that makes one choice clearly better.
BE + -ing.
Quick check
Without relying on what 'sounds right', explain which part of this sentence violates the rule: “She stays with her cousin this week.”
Reveal quick check answer
Apply Use the present continuous for actions in progress or temporary situations: Use be + -ing for an action happening around now or a temporary situation.
Practice questions
Apply the rule in context
Which sentence is the better choice in standard exam-oriented English?
Explain the error rather than guessing by sound
Why is this sentence problematic in the target rule? “She stays with her cousin this week.”
Rule 3 · G023
Stative verbs are not normally used in the continuous
Verbs describing possession, belief, preference, perception or mental state are usually non-continuous unless the meaning changes.
Correct example
I understand the argument now.
Incorrect example
I am understanding the argument now.
Interpretation
Verbs describing possession, belief, preference, perception or mental state are usually non-continuous unless the meaning changes. In a test, do not memorise this as an isolated sentence. Put the events on a timeline before choosing the tense. The correct example shows the pattern in context; compare it directly with the incorrect version and identify the exact word that must change.
Why it matters
Tense questions are really timeline questions; understanding sequence prevents guesswork.
Common exam trap
A familiar time word makes one tense look attractive even though the relationship between the two events points elsewhere.
How to spot it
Box the finite verb, then ask which noun actually controls it. Ignore nearby nouns that belong inside phrases.
3-step solving method
- Mark every time expression.
- Order the events on a timeline.
- Choose the tense that expresses that relationship.
Why the incorrect example fails
The target structure requires this rule: Verbs describing possession, belief, preference, perception or mental state are usually non-continuous unless the meaning changes. In the incorrect version, the repair is to replace “am understanding” with “understand”. That is the exact edit a student should be able to justify in an error-spotting question.
Nuance and memory hook
More than one tense can be grammatically possible in English; exam questions normally give a time relationship that makes one choice clearly better.
State, not action: know/believe/own usually resist -ing.
Quick check
Without relying on what 'sounds right', explain which part of this sentence violates the rule: “I am understanding the argument now.”
Reveal quick check answer
Apply Stative verbs are not normally used in the continuous: Verbs describing possession, belief, preference, perception or mental state are usually non-continuous unless the meaning changes.
Practice questions
Apply the rule in context
Which sentence is the better choice in standard exam-oriented English?
Explain the error rather than guessing by sound
Why is this sentence problematic in the target rule? “I am understanding the argument now.”
Rule 4 · G024
Use the simple past for a completed past event
Use the simple past when an action is finished and located in a completed past time.
Correct example
He submitted the form yesterday.
Incorrect example
He has submitted the form yesterday.
Interpretation
Use the simple past when an action is finished and located in a completed past time. In a test, do not memorise this as an isolated sentence. Put the events on a timeline before choosing the tense. The correct example shows the pattern in context; compare it directly with the incorrect version and identify the exact word that must change.
Why it matters
Tense questions are really timeline questions; understanding sequence prevents guesswork.
Common exam trap
A familiar time word makes one tense look attractive even though the relationship between the two events points elsewhere.
How to spot it
Mark the time words and order the events. Choose the tense only after the timeline is clear.
3-step solving method
- Mark every time expression.
- Order the events on a timeline.
- Choose the tense that expresses that relationship.
Why the incorrect example fails
The target structure requires this rule: Use the simple past when an action is finished and located in a completed past time. In the incorrect version, the repair is to remove “has”. That is the exact edit a student should be able to justify in an error-spotting question.
Nuance and memory hook
More than one tense can be grammatically possible in English; exam questions normally give a time relationship that makes one choice clearly better.
Use the simple past when an action is finished and located in a completed past time.
Quick check
Without relying on what 'sounds right', explain which part of this sentence violates the rule: “He has submitted the form yesterday.”
Reveal quick check answer
Apply Use the simple past for a completed past event: Use the simple past when an action is finished and located in a completed past time.
Practice questions
Apply the rule in context
Which sentence is the better choice in standard exam-oriented English?
Explain the error rather than guessing by sound
Why is this sentence problematic in the target rule? “He has submitted the form yesterday.”
Rule 5 · G025
Use the present perfect for past events connected to the present
Use have/has + past participle when the exact finished time is not stated and the past event has present relevance.
Correct example
I have completed three mocks so far.
Incorrect example
I completed three mocks so far.
Interpretation
Use have/has + past participle when the exact finished time is not stated and the past event has present relevance. In a test, do not memorise this as an isolated sentence. Put the events on a timeline before choosing the tense. The correct example shows the pattern in context; compare it directly with the incorrect version and identify the exact word that must change.
Why it matters
Tense questions are really timeline questions; understanding sequence prevents guesswork.
Common exam trap
A familiar time word makes one tense look attractive even though the relationship between the two events points elsewhere.
How to spot it
Mark the time words and order the events. Choose the tense only after the timeline is clear.
3-step solving method
- Mark every time expression.
- Order the events on a timeline.
- Choose the tense that expresses that relationship.
Why the incorrect example fails
The target structure requires this rule: Use have/has + past participle when the exact finished time is not stated and the past event has present relevance. In the incorrect version, the repair is to add “have”. That is the exact edit a student should be able to justify in an error-spotting question.
Nuance and memory hook
More than one tense can be grammatically possible in English; exam questions normally give a time relationship that makes one choice clearly better.
No finished past clock-time with present perfect.
Quick check
Without relying on what 'sounds right', explain which part of this sentence violates the rule: “I completed three mocks so far.”
Reveal quick check answer
Apply Use the present perfect for past events connected to the present: Use have/has + past participle when the exact finished time is not stated and the past event has present relevance.
Practice questions
Apply the rule in context
Which sentence is the better choice in standard exam-oriented English?
Explain the error rather than guessing by sound