23. A. standing              B. sit                     C. sitting                  D. stand

22. A. clean           B. cleans        C. painting            D. cleaning

21. A. school         B. classroom          C. family        D. park

20. I read it every day in order__________ my English.

   A. to improve    B. improving    C. to describe      D. describing

I like the time after dinner. It is the happiest time in my__21__ . It is a time for the family member to get together. Look! My mother is   22  the floor. My father is  23  in a sofa and reading a newspaper. Sometimes he  24  about something with my grandfather. My grandfather is a professor(教授) and  25  likes reading, too. Now, he is reading a book. But his eyes are not very 26  , so he can't read for a long time. My grandmother is telling 27 . interesting story to me. I    28  listening  29  her carefully. I really don't know why my grandmother has so many good stories to tell. She can tell me a  30  story every day.

19. Please be quiet. My little child____________

   A. sleeps      B. go to bed       C is sleeping    D. going to school

18. -Oh, hi, Lucy! _______________?

   -Not bad.

   A. How it is going                    B. What are you doing

   C .How is it going                    D. What does she do

17. My friend Tony always__________ to school and he says it's good for his health.

   A. walk         B. walking     C. walks         D. is walking

16. Where _________you_________?

   A. do; from      B. are; from    C. is; from        D. are; come from

15. -Excuse me. Where is the bank?

   -Go straight and___________, you can see it.

   A. turn the left     B. turn left    C. turn to right    D. take right

14. -Why do you like dolphins?    -Because they are ___________ cute.

    A. lots of      B. a set of        C. a kind of   D. kind of