—I want to know ____ the machine.
—It's easy. Let me show you.
| A．what I can use | B．how I can use |
| C．what can I use it | D．how can I use it |
--- Which subject do you like better, Chinese or Maths?
--- . I prefer English.
| A．Chinese | B．Maths |
| C．Either | D．Neither |
--- You did well in English. Could you help me with my English?
--- ________.
| A．That’s right | B．I hope so |
| C．It’s a pleasure | D．With pleasure |
--- David. Why are you still here? They are ready to start.
--- Sorry, but I when to leave.
| A．don’t tell | B．didn’t tell |
| C．am not told | D．wasn’t told |
I hear Mr Brown lives here, but I’m not sure .
| A．he lives in which room | B．which room does he live in |
| C．which room he lives in | D．in which room does he live |
Since you are tired, you’ d better and have a good rest.
| A．to stop to study | B．stop to study |
| C．stop studying | D．to stop studying |