Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to complete the following question. Câu 15: My sister has long hair, but …………………. is short. A. my B. her C. mine D. I Câu 16: He didn’t say anything, ………………….? A. did he B. didn’t he C. he did D. he didn’t Câu 17: The room ………………….recently so you need to do tidy it now. A. have cleaned B. hasn’t been cleaned C. haven’t been cleaned D. has been cleaned Câu 18: I would like ………………….coffee in the morning A. drink B. dinking C. to drink D. drank Câu 19: Thank you very much for that! Well, …………………. A. I don’t mind B. thanks C. you’re welcome D. of course Câu 20: ’’ Those eggs of different colors are very artistic.’’ ‘’ Yes, they …………………. in Russia’’ A. were painted B. painted C. were paint D. were paiting