问题

What time did you finish your homework yesterday?— _____seven o’clock _____the afternoon[ ]
A: On; in
B: At; on
C: At; in
D: On; at
B: At; on
C: At; in
D: On; at
正确答案是:
同类题型
There______quantitiesofapplesinthebasketandtherewas______milkinthebucket. [ ]
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Some of us play sports our free timeweekends.—-Let’s play football this Sunday.
Liza ______ well want to go on the trip ― she likestraveling.
You don’t need to describe her. I ______ her several times.