—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 |
I would like to give you some money, but _______I haven’t got any.
| A．eventually | B．unfortunately | C．absolutely | D．consequently |
The man, _____ so badly, almost lost his memory and even was driven mad.
| A．To have been disturbed | B．Having been disturbed | C．To be disturbed | D．Being disturbed |
When the teacher found some of his students getting nervous at the examination, he told them to ____
| A．take is seriously | B．take it easy | C．mind their business | D．come to the point |
____you had worked hard, you would have easily passed the final test.
| A．When | B．If | C．Thought | D．Since |
If his parents are convinced ____ the fact that his son always focuses his mind his study.
| A．of; on | B．of; at | C．by; to | D．on; at |