At first, I didn’t know what ____ Facebook was, and now I do know what it is. I have to say, it sounds like ____ huge waste of time.
| A．/; the | B．/; a | C．the; a | D．a; the |
Unless you have planted something, you won’t be able to know the pleasure of watching the thing you have planted ______.
| A．growing | B．grown | C．to grow | D．to be grown |
--What about the price of these washing machines?
--They are equal in price to ______ at the other shops in the street.
| A．others | B．it |
| C．the ones | D．that |
The accident was my fault, so I had to pay for the damage ______ the other car.
| A．of | B．for | C．on | D．to |
Have you determined ______ you should buy, an Apple or Nokia cell phone?
| A．which | B．what | C．that | D．when |
I ______ the headmaster would say something about his school report, but he didn’t mention it.
| A．think | B．thought |
| C．had thought | D．have thought |