你为运动场上的运动员加油时.你应该说______
A.Come! B.come in please. C.come on!
I want to be a teacherI like the children．
A．because B．whenC．if
Supermarketslots of different things.
A.buyB.hasC.sell
Her English book is different ours.
A.fromB.withC.about
You look tired.You should .
A.drink some cokeB.eat some foodC. take a rest
The countryside is than the city.
A. quietB. quietestC. quieter