Is there any possible way to help them get rid of such a bad habit?--- To tell the truth, it’s very hard. But we   on this problem trying to improve the situation.
#104678
A
worked
B
had worked
C
are working
D
had been working
推荐题目
When he ________ the door,he found his keys were nowhere.
#99503
A
would open
B
opened
C
had opened
D
was to open
— Did you see the manager in his office? —Yes, he ______ by the journalist from Chongqing Evening.
#103268
A
has been interviewed
B
is being interviewed
C
had been interviewed
D
was being interviewed
Mary, stop to have a rest. You _________ the flowers in your garden for nearly two hours.
#101159
A
are watering
B
were watering
C
water
D
have been watering