8. My little son has never 　　　　(travel) by plane, so he 　　　　　(be) excited when he heard we are going to travel by plane.

7. Their parents have never 　　　　　(see) such interesting films.

6. Xiao Ming often 　　　　　( write) to his parents in the evening. He 　　　　　　(write) one last night. He has 　　　　　　(write) five letters to them now.

5. I 　　　　　(take) my son to the beach tomorrow. How about 　　　　　(go) with us?

4. Julia often 　　　　　(help) her mother 　　　　　(cook) dinner on Sundays.

3. The boy is trying 　　　　　　(learn) French by himself. He 　　　　(fly) to France next month.

2. 　　　　you 　　　　　(copy) all the new words?

No, I 　　　　　　(copy) them this afternoon.

1. The newspaper is here.　 It 　　　　　(come) a moment ago. I 　　　　(not read) it yet

20. What about going for a walk?　　 　　　　　　　.

A. That’s a good idea　　 B. Me, too　　　 C. Yes, please　　　 D. Thanks

19. Have you ever 　　　　Mout Huang?　 No. But I plan to go there this summer.

A. gone to　　　 B. been　 to　　 c. reached to　　　 D. arrived