.The basketball match will be put off if it ________.
| A．will rain | B．rained | C．is raining | D．rains |
At last, they came to a beautiful island, _____ they enjoyed a good picnic.
| A．which | B．where | C．there | D．on it |
He is the man _________ you can turn when you are in trouble.
| A．that | B．which | C．to whom | D．to him |
—How are you getting along with your studies?
—Not very well, ______．
| A．of course | B．I’m sure | C．I’m afraid | D．on the other hand |
Whenever we’re in ________, we should never lose ______ but try to think of the way out.
| A．the trouble; our hearts | B．troubles; hearts |
| C．trouble; heart | D．the trouble; the heart |
Is this factory ______ the foreign investors are going to visit next month?
| A．the one | B．that | C．where | D．What |