present perfect

Have you ever ___________ about the Beatles?

• hear

• heard

• hearing

• heared

I haven't ______________ your book.

• taken

• take

• took

• takes

.......... they ....... their keys?

• Have / lost
• Have / lose
• Have / losted

1.They (look) for their cat since morning.

• a) have been looking

• b) have looked

• c) has looking

2. Her son (play) computer games since childhood.

• a) has been playing

• b) has played

• c) have been played

They ______ the meeting time.

• haven't forgot
• hasn't forgot
• haven't forgotten
• hasn't forgotten

I ________any parties since I came here

• haven't attended

• attended

• attend

• attends

In her whole lifetime, Anna ______ snow

• has never seen

• saw

• have never seen

• see

I ______ Greg Adams for ten years.

• has known

• have known

• knew

• know

How long has Ali been here?

• Ali were here yesterday

• Ali was here yesterday

• Ali have been here since yesterday

• Ali has been here since yesterday