问题

You should ___ the lights if there is no one in the room.
A:turn out
B:turn off
C:go back
D:go on
B:turn off
C:go back
D:go on
正确答案是:
同类题型
It was at this shop _______ Ibought my skirt. How about coming to my home to have a look tonight
The classical Chinese folk music ________ a wave of homesickness among the overseas students.
I promised to write to her ________I got to New York
Did you remember to give her the book she asked for? –_______I saw her , I remembered