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

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

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

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

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

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

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

8. Oranges (not / grow) in England.

9. 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.

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