Language focus 5
1 Complete the sentences with the words in
the box.
•ds in the
should try mustn't telt shouldn't stay up
must finish should/get mustn't be
ht
1
rs! Why
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
opinion?