–Lots of trees and flowers ________ on both sides of the road last year.
--Oh, _______ beautiful they are!
| A．have been planted; how | B．were planted; what |
| C．were planted; how | D．have been planted; what |
Liu Qian has made “magic” a hot word, _________ he?
| A．doesn’t | B．didn’t |
| C．hasn’t | D．isn’t |
The world has a big headache and it _______ by money. It began in America last year.
| A．cause | B．causes | C．is caused | D．are caused |
The art club is for members only. You can’t go in _________ you are a member.
| A．unless | B．because | C．if | D．though |
— _________ yogurt do you need?
— Three cups.
| A．How long | B．How far | C．How many | D．How much |
This dictionary is pretty cheap. The price of it is _________ of the three.
| A．very low | B．quite low | C．the lowest | D．much lower |