选出句中谓语的中心词 1 I don't like the picture on the wall. A. don't B. like C. picture D. wall 2 The days get longer and longer when summer comes. A. get B. longer C. days D. summer 3 Do you usually go to school by bus? A. Do B. usually C.go D. bus 4 There will be a meeting at the library this afternoon. A. will be B. meeting C. the library D. afternoon 5 Did the twins have porridge for their breakfast? A.Did B. twins C. have D. breakfast 6 Tom didn't do his homework yesterday. A. Tom B. didn't C. do D. his homework 7 What I want to tell you is this. A. want B. to tell C. you D. is 8 We had better send for a doctor. A. We B. had C. send D. doctor 9 He is interested in music. A. is B. interested C. in D. music 10 Whom did you give my book to? A. give B.did C. whom D. book