*URGENT* Pouvez vous m'aidez pour ce devoir d'anglais svp (c'est en pièce jointe) Merci d'avance :)

2.
   You must not do your homework before dinner.
   He might not  find a cheaper  car.
   You must do the washing-up.
   You should use my computer.
   They mustn't cut the grass.
   We should do shopping today .
   I musn't take my care to the garage .
   We can be allowed to go swimming .

3. will have
   Should
   must
   may 
   mustn't
   needn't
   can
   had to
   might 

4. mustn't
    may
    interdiction
    no, i needn't