【正文】
is. C. hasn’t. D. isn’t. ’s go and have a rest,_____________? A. will you. B. do you C. won’t you. D. shall we was famous ________the song The Yellow River. A. as B. for C. to D. by policeman told the little boy ________in the street. A .not play B. not to play C. don’t play D. doesn’t play. 28. Lily and Lucy _________books under the tree at this time yesterday. A. is reading B. are reading C. was reading D. were reading 29. It’s important ________ us ________ learn English well. A. to, to B. for, for C. for, to D. to, for 30. The workers finished the work _____ Tuesday afternoon. A. in B. on C. at D. from