问题
It’s hard to finish the work in a day. You’d better ____ your friends to help you.
A:call for
B:call on
C:call at
D:call up
B:call on
C:call at
D:call up
正确答案是：
同类题型
youyour dictionary yet?—Yes, I , I it ten minutes ago.
Mr Green is well known all over the town. _____ he goes, there’s somebody who knows him.[ ]
The pair of trainers is a little small. Can you give me ______________?
What a beautiful dress you are wearing! It must be expensive. —No. It only ____ me fifty yuan.