Вставьте пропущенные слова.
1. I ..... do that now. I will do it tomorrow.
A) needn't
B)can't
C)might
D)don"t need to
2. You ... borrow my car because you don't have a licence
A) won't be able to
B)don't have to
C) mustn't
D)can't
3. He ... speak English until we came to London.
A)didn't need to
B)couldn't
C)wasn't able to
D)needn't
4. You... arrive on time next Monday , or you'll get the sack
A)must
B) will have to
C) can't
D) need to
5. There ... be life on other planets
A) can
B)might
C) could
D)might not
6. If we finish work early today? we ... go for a meal.
A) could
B)can't
C) might
D)can