I have been looking for this book for months, and _____ I have found it.
| A．at least | B．in no time | C．at last | D．at present |
Although her diseaseher eyesight and forced her to leave the dance floor, she refuses to fall into self-pity.
| A．has affected | B．affected | C．affects | D．had affected |
Ihave passed my examination easily, but I made too many stupid mistakes.
| A．must | B．will | C．shall | D．could |
—Are you still working in that company, Mary?
—No, it is ten months ____ I worked there.
| A．after | B．that | C．before | D．since |
around the lab, we were taken to see the library.
| A．Being shown | B．Showing | C．Having been shown | D．To show |
They will send kids to collegeit takes, even if that means a huge amount of debt.
| A．whoever | B．however | C．whatever | D．whichever |