Present Perfect Simple

Nota:

• have/ has+ Past participle - Irr verbs: 3rd column in the list - R verbs: add -ed to the root. * after a final e only add d: love – loved * final consonant after a short, stressed vowel or l as final consonant after a vowel is doubled: admit – admitted travel – travelled * final y after a consonant becomes i : hurry – hurried   

1. We have listened to the radio / He has drunk a coke

Nota:

• Subject + have / has not ( haven't  / hasn't ) + past participle

1. They haven't read the news / She hasn't stopped

Nota:

• Have / has + subject + past participle ?

1. Have they had breakfast? / Has she written an e-mail?

1. Have you ever driven a car? No, I have never done it

1. She has just eaten an apple

1. He has baked a cake ( you smell it)

1. I have lived here for two years ( I still live here)

1. Periods of time: I have studied this for hours

1. Start of the period: I have studied this since 5 o'clock

1. Has she ever eaten octopus?

1. Between have/has and past participle: They have already done it

1. Neg / interrog, at the end : Has she eaten yet?. They haven't arrived yet

1. between have /has and past participle: She has just arrived