It’s said that of the water around the world ________ polluted.
| A．two third; have | B．two thirds; has |
| C．two third; are | D．two thirds; is |
—What did he say just now? —He wondered___________________.
| A．when he can join us | B．that he could join us |
| C．when could he join us | D．whether he could join us or not |
—What are you going to do this afternoon?
—There___________ a football match. I want to watch it.
| A．is going to have | B．will have | C．is going to be | D．are going to be |
－Must I make the writing plan now? － No, you______. You______ finish it tomorrow.
| A．needn’t, must | B．don’t have to, may | C．mustn’t, may | D．mustn’t, must |
—Your design is the best. We all like it. —__________.
| A．That’s right | B．Please don’t say so | C．Thank you | D．You’re welcome |
People have a special party______ the evening_______ October 31 to celebrate Halloween.
| A．on, in | B．on, of | C．in, of | D．in, in |