问题
Have you done your chores? We’re leaving ________an hour．[ ]
A: for
B: in
C: at
D:after
B: in
C: at
D:after
正确答案是：
同类题型
It’s clear__________ that a hard working student has___________ a great interest in science.
I play soccer ______ 5 o’clock ______ the afternoon.[ ]
This __________my quilt，These __________my books.
Have you bought ____________ for Linda’s birthday?—- Not exactly. Just some flowers.
Who’s that boy?–Liang Bo. He is _____ very popular singer in Voice of China.