1 Complétez les phrases avec did ou have.
a.When ....... you start learning English?
b. Why .......... you choose English?
c. ........... you ever read a book in English?
d. ............ you met any Australian teenagers so far,
e................... you take part in school trip last year?
2 entourez la forme qui convient
a. Oh i'm sick! i ( ate / have eaten ) too many sweets.
b. When i was young i (ate / have eaten) lots of sweets.
c. You (didn't sleep / haven't slept) well when you were in Paris, (did / have) you?
d. You (didn't sleep / haven't slept ) enough. That's why you're in a bad mood.
e. She (wrote / has writen) to us three or four times when she lived in Canad.
f. But we (didn't hear / haven't heard) about her since then.