- Guess what! I have won the first prize in the speaking competition. -Congratulations! You ——青夏教育精英家教网—

摘要： - Guess what! I have won the first prize in the speaking competition. -Congratulations! You put a lot of work into it. A. should B. must C. should have D. must have

网址：http://m.1010jiajiao.com/timu3_id_3070163[举报]

－Guess what! I have won the first prize in the speaking competition．