问题

Mr. Li told us we were going to have a math exam ______ Thursday morning. [ ]
A: at
B: on
C: for
D:in
B: on
C: for
D:in
正确答案是:
同类题型
Why are you lying in bed? —— A __________ walk __________ me completely tired.
Please _________ the notebook to me.
Have you got;E-mail address?—Oh yes, mine is wjb80@yahoo. com,
The lovely girl is from Chongqing. ______ name is Judy.
Will you come to the dinner party?——I won’t come unless Mary ________.