1 Complete the sentences with the words in the box.
should try mustn't telt shouldn't stay up
must finish should/get mustn't be
the
1 You mustn't tell people your password when
you surf the Internet.
2 Anna to concentrate more in lessons.
3 We this school project before Friday.
4 When you chat online you ... unkind to friends.
5 They so late doing their homework.
6 How many hours' sleep people ... in your
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Cronus1Oleg    1   08.04.2021 08:12    1