问题

— Is there any better way to help my son get rid of the habit of playing computer games?— To tell you the truth, it’s very hard. But we on this problem to improve the situation.[ ]

A: were working
B: had worked
C: are working
D: had been working

正确答案是：

同类题型

Li Hua, do you know the final exam is drawing near? Time is limited, so I can’t have you ________ time like this.[ ]

In the south no one spoke to you at bus stops or in the markets, _____ here people smiled at you and said a few words

He had planned to make a compromise，buthe changed his mind at the last minute

Hearing the sound, the animal disappeared into the bushes, ___ Mrs. Stone picked up her bag and ran all the way home.

I’m not a little tired today after giving the room a thorough cleaning and I have never had ______ today.[ ]