英语用所给词正确形式填空1、The company promised _______ (return) the money to_英语解答

英语用所给词正确形式填空
1、The company promised _______ (return) the money to Mr.Green soon.
2、The children are having fun _______ (play) games on the playground.
3、The student had a warm discussion coming up many useful ways of ______(solve) their problems.

人气：131 ℃　时间：2019-10-08 20:52:12

解答

1 to return（固定用法：promise to do sth '答应做某事')
2 playing（have fun doing sth 固定用法‘开得开心’）
3 solving （介词后的动词用ING形式）