[mostafa ali zaki]

You ............. travel to America without an entry visa.
a) can't b) mustn't c) had to
2- You ................ spend much money. You won't have any left for your holiday
a) shouldn't b) can't c) needn't d) mustn't
3- In some countries, children ................. wear school uniform.

a) shouldn't b) mustn't c) don't need to d) need