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
Oh. my God! I forgot to bring my pen here.
Don't worry. I have two. You can use __________.( )
A.IB.meC.myselfD.mine
To save time, many students have _________ lunch at school every day.( )
A.aB.anC./D.the
How would you like your coffee?
_____________________________.( )
A.I like it very much
B.With some milk, please
C.No thanks
D.Yes, it smells good
Could you tell me ___________ the music?
He used traditional Chinese music art and the sounds of an ancient Chinese bell.( )
A.how he madeB.how did he make
C.why he madeD.why did he make
In the library, students are required to keep ___________ and move ____________.( )
A.quiet; quietB.quiet; quietly
C.quietly; quietD.quietly; quietly