问题

She often goes swimming_____ Sunday morning. [ ]
A: at
B: in
C: on
D:for
B: in
C: on
D:for
正确答案是:
同类题型
What kind of music do you like? —I like music _____ I can sing along with.
It is few people, ______ have come to ask for the question, ______fit for the job.
Everyone had an application form in his hand, but no one knew which office ___.
What can I do for you, sir? — It’s so hot now. Could you give me _____________.