【单选题】
You must have stayed up late last night, _____?
①
mustn’ t you
②
don’ t you
③
didn’ t you
④
needn’ t you
【单选题】
-Must I finish the report today? -_____________________.You can finish it tomorrow.
①
Yes, you must
②
No, you mustn’t.
③
No, you don’t have to
④
yes
【单选题】
A: I must apologize to you for the delay. B: [填空].
①
Thats all right
②
No trouble at all
③
All the best
④
You are welcome
【单选题】
A: Will you please give the note to him? B: [填空].
①
No，please not
②
Sorry，I dont
③
Certainly，Ill give it to him
④
Yes，please do
【单选题】
Must I stay at the office this afternoon? ---No, you [填空].
①
don’t
②
needn’t
③
don’t need
④
can’t
【单选题】
You can not see the doctor ____ you have made an appointment with him.?
①
except ?
②
even ?
③
unless ?
④
however?
【单选题】
I dont have to introduce the boy to you ___-you know him.
①
since
②
until
③
unless
④
but