9. I think Tim (change) a lot.  He behaves more politely than before.

8. — Why are you so excited?

  —Peter invited me (join) their club.

7. Mr Wang (explain) his plan to his boss when I rushed into the office.

6. With no friends to talk to,the old man (feel) lonely from time to time.

5. The policeman warns the drivers (not drive) cars after drinking wine.

4. It is necessary for him to finish (design) a poster before school.

3. The number of tigers in the wild (get) smaller and smaller these years.

2. Antonio (draw) over twenty paintings since he joined the club.

() 10. (2015 •溫州) 一Mike,thank you for driving me home.

      —Have a nice day!

   A. That s right.      B. Tm afraid not.

   C. You’re welcome.    D. It’s a good idea.

() 9. — Vm sorry that I shouted at you this morning.

     — ，but please don't get angry so often.

   A. All right   B. No problem   C. Never mind   D. With pleasure