16: c. than
17. a. when
18. d. questions
19. c. for
20. b. early
Part C: Writing
II. 21. My sister walks to the supermarket
=> My sister goes to the market on foot
22. There are many flowers in our gardern
=> Our gardern has many flowers
23. I intend to visit Mui Ne this summer
=> I am going to visit Mui Ne this summer
II. 24. he/yesterday/Where/was?
=> Where was he yesterday?
25. hide/and/sick/to/Do/want/you/play?
=> Do you want to play hide and sick?
