-Car prices have been going down sharply in the last 20 years.
-It's not surprising because the law of market __________ the price of a product.
A.is controlling | B.controls |
C.has controlled | D.controlled |
John was dismissed last week because of his ______ attitude towards his job.
A.informal | B.casual | C.determined | D.earnest |
Since Tom ______ downloaded a virus into his computer, he can not open the file now.
A.readily | B.horribly | C.accidentally | D.irregularly |
Alan is a careful driver, but he drives ______ of my friends.
A.more carefully | B.the most carefully | C.less carefully | D.the least carefully |
We had wanted to finish our task by noon, but it didn’t quite _____ as planned.
A.find out | B.give out | C.hand out | D.work out |
--Can thoseat the back of the classroom hear me?
A. | seat | B. | sit | C. | seated | D. | sat |