_____ important for us _____wild animals and birds.
| A．It; protect |
| B．It; protecting |
| C．It’s; to protect |
| D．They’re; protect |
—Look at the sign. It says “No Parking”.
----.
| A．Sorry, I don’ t see it | B．That’s all right |
| C．That’s OK. | D．Sorry, I didn’t see it. |
Have you finished you homework ? Yes, I have finished it.
| A．already ,yet | B．yet , already |
| C．yet ,yet | D．already ,already |
It’s ______ today than it was yesterday.
| A．much foggy | B．foggy | C．more foggier | D．much foggier |
Hurry up! The filmfor ten minutes.
| A．was on | B．started | C．has been on | D．has started |
The woman was in that hotel before she came here.
| A．on service | B．on the service |
| C．in service | D．in the service |