The days are gone _____ physical strength was all you needed to make a living.
| A.when | B.that | C.where | D.which | 
—Remember the first time we met?
 —Sure.You__________ the novel Pride and Prejudice in the library.
| A.had borrowed | B.have borrowed | C.were borrowing | D.borrowed | 
I can think of many cases students obviously know a lot of English words and expressions but couldn’t write a good essay.
| A.why | B.which | C.as | D.where | 
The Iranian government is accused of some terror organizations in the Middle East by the United States, who can’t not produce firm evidences to prove it.
| A.sponsoring | B.providing | C.offering | D.supplying | 
She bought eggs yesterday, but there were them broken.
| A.two scores of ; scores of | B.scores of; two scores of | 
| C.scores of; two score of | D.score of; two scores | 
He is giving her French lessons in ________ for her teaching him English.
| A.place | B.turn | C.exchange | D.change |