English Flashcards
What is the present perfect tense form?
I/we/you/they-> have -> past
He/she/it -> has -> participle
What helping verb do we use for plural subjects in present perfect?
Have
What helping verb do we use for singular subjects in present perfect?
Has
When do we use present perfect?
- Unspecified time in the past
- Things that happened very recently
- Actions that started in the past and continued in the present
- for/since
What are some time expressions for present perfect?
Since, for, yet, ever, never, always, already, recently
What is the past perfect tense form?
Subject + had + past participle
When do we use past perfect?
- Action finished before another action
- To show the duration of an action up to a certain point in the past
- To describe cause and effect
What are some time expressions for past perfect?
By the time, after, before, when, by (specific time)
What is the past participle for begin?
begun
What is the past participle for forgot?
forgotten
What is the past participle for spin?
spun
What is the past participle for spring?
sprung
What is the past participle for swim?
swum
What is the past participle for hold?
held
What is the past participle for meet?
met
What is the past participle for wake?
woken
What is the past participle for lose?
lost
What is the past participle for tell?
told
What is the past participle for wear?
worn