1.The factory ______ its waste into the river,but now it deals with the waste in a new way.( )
| A. | used to dump | B. | is used to dump | ||
| C. | used to dumping | D. | is used to dumping |
20.-We need a new leader for our Helping Hands Club,but I don't know_______.
-Why not Mary?She is always willing to help others.( )
-Why not Mary?She is always willing to help others.( )
| A. | what to choose | B. | how to choose | C. | when to choose | D. | who to choose |
19.To improve his English,he spends _______one hour a day listening to English programmes.( )
| A. | at last | B. | at least | C. | at once | D. | at all |
18.For everyone's safety,we _______ a1ways remember the law against driving after drinking.( )
| A. | could | B. | should | C. | might | D. | would |
17.Wearing white can help people _______when they feel stressed.( )
| A. | fall down | B. | calm down | C. | look down | D. | come down |
16.Lucy liked all the dresses there,but she took the ______one to save as much money as possible for Project Hope.( )
| A. | cheaper | B. | more expensive | C. | cheapest | D. | most expensive |
15.Mandeep can go to school now.UNICEF has paid for her ______.( )
| A. | education | B. | vacation | C. | competition | D. | invention |
14.-Here are three books on history.Which one would you like to borrow?
一 ______.You see,I'm interested in geography these days.( )
一 ______.You see,I'm interested in geography these days.( )
| A. | All | B. | None | C. | Both | D. | Each |
13.It's reported that Nanjing South Railway Station _______ at the end of this month.( )
| A. | has been completed | B. | is completed | ||
| C. | was completed | D. | will be completed |
12.-It's said that aliens tried to warn the astronauts on the moon to ______.
-Maybe they didn't like human beings to get close to them.( )
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-Maybe they didn't like human beings to get close to them.( )
| A. | stay up | B. | stay out | C. | stay away | D. | stay behind |