题目内容
（补全单词）Who is c _____ your classroom?
(补全单词)People who have something wrong with their teeth should see a d_____.
根据首字母提示补全单词
Students who a________ with me put up your hands．
根据句意及汉语提示补全单词。
Who ________(帮着打扫)the classroom this morning?
根据句意和所给首字母补全单词
－Who is your favourite m________ star?
－Liu Xiaoqing is．
