In our daily life, we should help our mothers ______housework.A. to B. for C with D. on
The old man has something wrong with her eyes and has to have them_______.
30, 000 dollars_______ a lot of money, but it's_______ than we need.
-We have never been to America. What about Jeff?-_______. He hopes to visit it some day.
Look, the students are discussing_______.
Xu Zheng's film Lost in, Thailand is_______ a success that many people are looking forward to his next film.