1. Last month Mr Clark (rewrite) the end of the book. The last page (rewrite) five times.

2. If the weather (be) bad tomorrow, we (play) chess.

3. At this time yesterday I (write) a test.

4. Yesterday Mr Johnson (receive) a letter. In the letter he (ask) to come to the police station. He (wonder) why he (want) by the police.

5. Oranges (not / grow) in England.

6. Tea (bring) to England many centuries ago.

7. If you (help) him, he (finish) his work in time.

8. When he (come) home, he (telephone) you.

9. If I (see) Tom again, I (tell) him everything.

10. If I (be) free tomorrow, I (go) to the park.