If a=2,b=3,the answer to the question"3a+2b=?"is ( )
twelve
twelfth
twenty
twentieth
Do you need any help?
No, thanks. We__________a lot of support since last year.( )
A.have offeredB.have been offered
C.were offeredD.were offering
I don't care what people think.
Well, you_______.Some opinions are worth weighing.( )
A.mightB.shouldC.couldD.would
What makes you_______we're going to sell the house?
I hear that you've got a job abroad.( )
A.doubtB.wonderC.promiseD.suppose
You must be very hungry now.
Yes, I'm ready to do some________eating.( )
A.seriousB.healthyC.localD.extra
Which is your uncle?
The big man, smartly dressed________a suit and tie. ( )
A.inB.onC.withD.for