Have you ever been to Mount Huangshan, ___________is famous for its pine forests and "sea
of clouds"?
| A．what | B．where | C．that | D．which |
Only if __________ the examinations __________ get the gift promised byyour father.
| A．you have passed ； you will |
| B．have you passed ； will you |
| C．you have passed ； will you |
| D．have you passed ； you will |
— What do you think about the new teacher?
—__________ the new teacher is an elegant lady, she can be extremely difficult to work with.
| A．As if | B．As long as |
| C．Because | D．While |
Eventually, the President had to leave office __________ public pressure in order to ease the tension of the situation.
| A．in favor of | B．in response to |
| C．in return for | D．in honour of |
Although I had the book assigned by the professor several times, it didn't make any __________ to me.
| A．meaning | B．importance |
| C．sense | D．significance |
—I didn't take notes at yesterday's meeting because I had left mypen at home.
—You __________ mine. I __________ it.
| A．must have borrowed ； wasn't using |
| B．may have borrowed ； wasn't using |
| C．should have borrowed ； hadn't used |
| D．could have borrowed ； wasn't using |