It rained heavily outside，________made us stay at home all day.
| A．which | B．why | C．that | D．what |
With the development of science and technology，there is no doubt_____Chinese
astronauts will land on the moon in the near future.
| A．whether | B．that |
| C．what | D．which |
—David，could I use your car?
—Sorry，there is something wrong with it.I will have it________this afternoon.
| A．repair | B．to repair |
| C．repairing | D．repaired |
As we all know，tigers and cats________the same family of beasts.
| A．belonged to | B．are belonged to |
| C．belong to | D．are belonging to |
I passed him a large glass of whisky, _____ he drank immediately.
| A．that | B．as | C．which | D．who |
How many times______ not to play with fire?
－I’m sorry. I’ll never do that again.
| A．do you tell | B．had you told | C．are you told | D．have you been told |