Английский язык

Плакида

24 декабря, 22:25

Помогите с ин. яз.

Fill in the gaps with an appropriate modal verb

(must, mustn't, may, might, can, can't, need, needn't, (don't) have to, could, should)

1. Lena is not at school today, she _ be ill.

2. You _ not have finished you task, it's only 5 minutes since you have started.

3. You _ have asked your Mum's advise before buying this dress.

4. You _ to enter a password to register at this site.

5. Students _ talk at the lessons.