22.　 At the c　　 　of the street, there is a flower shop.

21.　 The driver was so c　　 　that his car hit the tree.

20.　 My geography teacher told us that the earth 　　　　(go) around the sun.

19.　 The lab 　　　　(build) five years ago.

18.　 I don’t want 　　　　(talk) about this problem.

17. One 　　　　doesn’t make a team. (play)

16.　 I hate 　　　　(eat) fish.

15.　 I 　　　　(read) at least thirty novels in the past year.

14.　 As a boy, I often felt strange why the sun always 　　　　(rise) in the east.

13.　 He kept 　　　　us to help each other and learn from each other. (ask)