36. When you called me last night, I ________ TV.

A. watch　　　　　　　　　 B. watching　　 C. was watching　　　　　　 D. am watching

35. Our teacher has three　hundred　and fifty-five picture books. When he was young, he enjoyed ________ them.

A. seeing　　　 B. reading　　　 C. looking at　　　　 D. watching

34. He looks very _______ today.

A. worried　　　　　　　　　 B. worry　　　 C. worrying　　　　　　　　 D. to worry

33. There isn't ________ wrong with the machine.

A. something　　　　　　　　B. anything　　　 C. somebody　　　　　　 D. everything

32. They will have a math test ________ two days.

A. at　　　　　　　 B. for　　　 C. in　　　　　　　　 D. after

31. It began to rain while I was ________ my way ________ home.

A. no…to　　　　　 B. on…/　　　　 C. at…to　　　　　　　　 D. a…/

30. The shoes were so ________ that they couldn't buy them.

A. cheap　　　　　　B. cheaper　 C. expensive　　　 D. more expensive

29. The boy isn't ________ to go to school.

A. enough old　　　B. old enough　　 C. younger enough　　　 D. enough younger

28. You'd　better ________ the doctor if you are not feeling well.

A. see　　　　　　　　 B. to see　　　 C. seeing　　　　　　　　　　　 D. saw

27. She's got a new watch, ________?

A. isn't she　　　 B. wasn't she　　 C. hasn't she　　　　　　 D. is she