你可能喜欢
单项选择题
A.having fallen
B.to be falling
C.being fallen
D.to have fallen
单项选择题
A.Yes, help yourself.
B.It doesn’t matter.
C.Yes, you may borrow.
D.Yes, go on.
单项选择题
A.write
B.have written
C.was writing
D.have been writing
单项选择题
A.From England
B.At the office
C.He’s working
D.He’s very busy
单项选择题
A.Because it’s raining.
B.Have a good time!
C.Why do you go swimming?
D.It sounds nice
单项选择题
A.Why not? A good idea
B.That’s all right
C.So, do I
D.Walking is good to you
单项选择题
A.are;being
B.is;being
C.has;been
D.have;been