39. Listen! Can you hear the girl _________ the piano in the next room?
A. to play B. play C. playing D. plays
38. You should work tonight instead of ________ TV.
A. to watch B. watching C. to watching D. watched
37. It’s time for class. Stop _________, please.
A. to talk B. talk C. talks D. talking
36. Sally had no pen ____ yesterday morning.
A. to write B. to write with C. writing D. writing with
35. Please keep quiet. Father is busy ________.
A. work B. to work C. working D. works
34. I saw him ________ into your room when you were not in.
A. gone B. going C. went D. to go
33. In the morning she found her father _____________ in bed , dead .
A. lying B. lie C. lay D. laying
32. Look around when __________ the street .
A. across B. crossing C. crossed D. to be crossing
31. The food was delicious . That was a __________ meal .
A. satisfying B. satisfied C. satisfaction D. satisfy
30. Don’t have the machine ________ all the time . It will go wrong .
A. to run B. running C. been run D. run