Выбери правильный вариант

1)Ann _ to Paris in 1991.
a)has moved b)moved c)moves

2)We haven't heard from him _ months.

a)since b)yet c)for

3)He goes to work _ bus.

a)on b)by c)in

4) _ we go tonight?

a)shall b)will c)have

5)You _ cross the street when the light is red.

a)mustn't b)needn't c)can't