----Would you mind my sitting here ?
----_______. The seat is for Mr. Green.
| A．Of course not | B．No problem |
| C．Yes, please | D．Sorry, you’d better not. |
---Mum ,____________ May I borrow your camera ?
--- Sure ,here it is .
| A．please help me | B．can I ask a favour ? |
| C．where is your camera ? | D．excuse me . |
Look at the photos ____ I took in the Yellowstone National Park.
| A．what | B．that | C．where | D．whose |
I’ll see to your cat when you aren’t in ? What does the underlined phrase mean ?
| A．look after | B．take care | C．look at | D．look for |
----______is the population of your city?
-----About two million.
| A．How many | B．How much | C．What | D．Which |
Please open a window _________ turning on air conditioning.
| A．instead of | B．instead | C．not | D．rather |