A1 Revision - Chapter 6: Present Perfect (H tại hoàn thành)

Past participle of eat:

• eated

• ate

• eaten

Past participle of fly:

• flowed

• flown

• flew

Past participle of see:

• seen

• saw

• seed

Past participle of buy:

• buyed

• bought

• buying

Past participle of read:

• read

• readed

• reading

Complete: I ______ climbed a mountain

• haven't never

• have never

• hasn't

Complete. ______ to Peru?

• Have you ever been

• Have you ever

• Have been you ever

Complete: My best friend has never ______ .

• played the piano

• play soccer

• playing the guitar

He ______________ to Hawaii many times.

• have been

• went

• has been

• was going

The present perfect tense is made:

• have/has + past participle

• had + participle

• be + verb + -ing

• have/has + past tense