【单选题】
It is no good ___________ to know what you dont know.
①
pretend
②
to pretend
③
pretending
④
pretends
【单选题】
The seller gave men a thirty percent ____on the shirt. Don’t you think it’s a good bargain?
①
discount
②
treatment
③
decrease
④
favor
【单选题】
A: I didnt know you play basketball. Are you having fun? B: Im having a great time. [填空] What are you doing?
①
Great!
②
How about you?
③
I miss it so much
④
Do you know billiards?
【单选题】
My daughter bought me an IPAD,but I don’t know_____.
①
A.what to know
②
B.which one to use
③
C.when to use
④
D.how to use it
【单选题】
I dont have to introduce the boy to you ___-you know him.
①
since
②
until
③
unless
④
but
【单选题】
I think the private ownership of guns is a _______mistake.
①
wonderful
②
great
③
tragic
④
romantic