f you want to learn English better,you can make friends with American students and often talk to_______( )
their
theirs
they
them
You've no idea ___________to build a new airport. Let me tell you, young man. That's billions of dollars!( )
A.how much it will cost
B.how long it will take us
C.how much will it cost
D.how long will it take us
You haven't said a ___________word since last Friday. What's wrong?
Nothing. Just leave me alone.( )
A.simpleB.singleC.similarD.silent
The local food may taste a bit strange.
Well, __________we are here, why not give it a try?( )
A.thoughB.unlessC.sinceD.because
___________ I do, I do it for you. Do not ever doubt that, my boy.( )
A.WhateverB.WhereverC.WheneverD.Whoever
Can you tell me when the Boeing 737 MAX planes will be allowed to fly again, sir?
I'm afraid it's still _________to talk about that. We'll see.( )
A.later enoughB.early enough
C.too lateD.too early