the lesson at home. B. to prepare in a noisy place. 10/ You must A. prepare 11/ She's easy.... A. sleeps B. slept 12/ Nam ask me how..................play this game? B. to play A. play C.playing 13/I want..... the house where our president was born. A. to see B. seeing C. see 14/ The teacher advised me................to school again. A. go B. to go C. going 15/The boy is old enough C. preparing C. to sleep the money to support the family. C. to earn A. earning 16/ He used A. cry B. crying C. to cry 17/ She went to the field..................the crop with her parents. A. to harvest B. harvest 18/ I don't agree.…....... A. going 19/ She seemed... B. earn at night when he was a child. C. havesting ......out with you. Because it's too late. B. to go C. going ........tired because her long walk. B. being C. be A. to be 20/ My mother is too boring so she doesn't want...............my questions. A. to answered B. answer C. to answer