21. What fun it is to swim in river near my house.
A. a, a B. a, the C. /, the D. /, /
22. Is possible for senior high school students to get a driving license in China?
A. this B. it C. what D. that
23. Tom is the best speaker has ever been invited.
A. which B. that C. whom D. whose
24. We left him there, happy and excited.
A. stood B. stand C. to stand D. standing
25. Meat bad very soon in summer.
A. turns B. becomes C. goes D. falls
26. You must be hurry, you?
A. are B. aren’t C. must D. mustn’t
27. Rose was doing a lot of physical exercise to build up her .
A. mind B. ability C. strength D. force