Jack is dishonest. He always some excuses for doing something wrong.
A. makes up B. sets up
C. takes up D. picks up
—Mr. Ma has gone to Guangzhou on business.
—Really? Do you know ?
A. who did he go with
B. when he came back
C. how soon will he be back
D. whether he went there by train
---Why did you buy one more tie？you have got more than ten ties,
---A man can never have _____ many ties.
A. enough B. too C. so D. such
I think that “Duang” must be one of the words on the Internet this year.
A. deepest B. widest
C. hottest D. highest
_____ you can understand how the human body woks, you need to have some knowledge of chemistry
A. As soon as B. Though C. So that D. Since
---I hear the government is going to ___ the air quality with the new standard PM2.5，isn’t it？
---Yes, ___ the air pollution will get more serious.
A. discover, therefore B. revise, anyway
C. review, however D. test, otherwise
