31 Complete the present perfect sentences with the words. already, for, hasn't, haven't, just, since, still, 've, yet,
I know! He's already told me. 1 I haven't seen him he was five.
2 Have you downloaded the software ?
3 He hasn't given me a birthday present.
4 She visited the Prado because she's never been to Madrid.
5 They've been together a long time.
6 They invited us three times to their party, but we're always busy.
7 He's left.
8 We still read that book.