题目

用所给词的适当形式填空（1）The players are getting ready for (play) a football match now.（2）Don’t talk to him. He (work) at the moment.（3）—What are you doing?  —I'm helping my brother (do) his homework.（4）Look! What (happen) over there?（5）We usually have three (meal) a day. 答案：【1】playing【2】is working【3】(to) do【4】is happening【5】meals

查看本题答案和解析