Grade1 #English lesson14 Must, mustn’t | Baamboozle - Baamboozle

English 12 Public

Must, mustn’t and needn’t

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You . . . . speak with a full mouth. that’s very impolite

mustn't

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The doctor said I . . . . smoke so much.

mustn't

15

In England you . . . . drive on the left side of the road but in other European countries you . . . . .

must . . . mustn't

15

Students . . . . be late for school.

mustn't

15

Small children . . . . play with matches.

mustn't

15

All candidates . . . . send in their application forms by Friday.

must

15

You . . . be very hungry. I’ll get you something to eat.

must

15

Jackie gave me an important letter. I . . . . forget to post it.

mustn't

15

The book I gave you is very valuable. You . . . . be careful and take good care of it.

must

15

You . . . . make a mess in the house, or else mom will be very angry.

mustn't

15

You . . . . shout in a library.

mustn't

15

I . . . . take my medicine three times a day.

must

15