________ you've got a chance, you should make full use of it.
| A.Now that | B.Even if | C.Although | D.As soon as | 
We can't _____ one to change the habits of a lifetime in a short time.
| A.hope | B.wait | C.expect | D.imagine | 
It was necessary to _____ the factory building as the company was doing more and more business.
| A.extend | B.increase | C.lengthen | D.magnify | 
. I asked the tailor to make a small _____ to my trousers because they were too long.
| A.change | B.variation | C.revision | D.alteration | 
Because of the strong sun Mrs. William's new dining room curtains _____ from dark blue to gray within a year.
| A.faded | B.fainted | C.paled | D.diminished | 
. Jack is good, kind, hard-working and intelligent. _____, I can't speak too highly of him.
| A.As a result | B.By the way | 
| C.On the whole | D.In a word |