4. Find and correct the mistakes in the following sentences.

1) I don't watch television in summer. Nor does my brother.

2) He is going to enter the university in summer. So am I.

3) She hasn't read this book, has she?

4) I am your guest, aren't I?

5) There will be lots of students in his group, won't there?

6) Pavel Bure wasn't the Olympic champion when he arrived in Nagand! Neither was his brother.

7) Write me back soon, will you?

8) Let's do it together, won't we?

9) He is your brother, isn't he?

10) She was late yesterday. Wasn't she?

11) Her husband is a doctor, isn't he?

12) Mathew will be in Colchester next month, won't he?