问题

Look! The workers ________ some subways now. the traffic in Nanning will be better soon.
A:build
B:built
C:are building
D:were building;
B:built
C:are building
D:were building;
正确答案是:
同类题型
You forgot your purse when you went out.—Good heavens, ________.
The fighting broke out on April 14, ____3 innocent people with more than 20 _____. [ ]
Jim took one-hour ride just now.— He spent such a short time finishing such a long way!
Are you coming to the English evening?—I’m not sure. I ________ go to the concert instead.