“Have ________ try, you are so close to the answer,” the teacher said to Eric.

__________ do you go to concerts? — It’s hard to say, maybe once a month. [ ]

下面哪一组字母的顺序是正确的。

Mr. Black is a doctor. He works _____.[ ]

A: Excuse me, where’s the nearest hotel?B: Take the No.5 bus and________ at the third bus stop.