Il y a 2 exercices mais vous pouvez en faire c'est deja super! Merci!
Ex1 COMPLETER A L'AIDE DE ''CAN, MUST'':
1) ..... I have another piece of cake please?
2) You ..... work more, Kan!
3) Why ..... I always agree?
4) You ..... get up earlier, you are always late!
5) ..... he try your coat on?
6) ..... we have a bath now?
7) Why ..... I put it in my bag?
8) She ..... do wath she likes
9) He ..... do the washing-up now
10) They ..... speak English very well.

Ex2 COMPLETER A L'AIDE DE ''HAD TO, WILL HAVE TO'':
1) The shop is closed, you .... wait!
2) As his parents were not at home, he ..... do the shopping himself!
3) There are no buses, you ..... walk!
4) His grandparents ..... leave the country in 1936
5) Your hair is too long, you ..... cut it 
6) Why ..... she ..... shut up?
7) As the boat arrived at 7 we ..... hurry up
8) The sun was so hot that we ..... buy a hat!
9) I am  afraid they ..... get up early tomorrow!
10) We ..... clean his room, as he was ill.

Voila et merci a tous ce qui m'auront aider! vous n'etes pas obliger de faire les deux exercices! ;)