6 different exercises to practise present perfect structures. The studnets have to:
1) put the verbs in the correct present perfect from;
2) make sentences adding the necessary words;
3) complete the sentences with been or gone;
4) fill in with since, for, ever, never, ....;
5) corect the mistakes, &
6) use since & for. key to the exercises included. Hope it's useful!
