2. a) Read the text and find examples of
must/mustn't. When do we use must and
when do we use mustn't?
b) Fill in the sentences with must or
mustn't.
1 You study for the exam.
2 You feed the ю. It's the rule.
3 You talk in class.
4 We try to save water.
5 You help old people.
6 John's got a toothache. He .. go to
the dentist.
7 In museums we touch the exhibits.
8 You eat a lot of fruit.
9 The baby is sleeping. We be quiet.
10 You drive too fast.

armen1983armen    3   28.11.2021 18:40    0