---How about opening ceremony of the 18th National Congress(十八大)?
---I should say it was success.
A.a; a B.the; a C.a; / D.the; /
—Thank you for joining in our conversation tonight. —--_____ .
A.It’s my duty B.It’s all right
C.It’s my pleasure D.With pleasure
“ They went to the lecture, but it had been put off.” “ Oh, so they _______.”
A.needn’t have gone B.should have gone
C.mustn’t have gone D.don’t need to go
It’s difficult for him to without a car.
A.get off B.get in C.get on D.get around
By no means ___to your parents.
A.is this the first time you are lying
B.this is the first time you have lied
C.this is the first time you tell a lie
D.is this the first time you have lied
We_______on this project for four hours. Let’s have a rest.
A.are working B.have been working C.worked D.had worked