For a moment nothing happened .Then ____ of the falling stones and soils.
| A．noises had come | B．came noises | C．noises would come | D．did noises come |
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 |
Finding a job in such a big company has always beenhis wildest dreams.
| A．under | B．over | C．above | D．beyond |