—I think it’s impossible for us to work out the plan in just two days. It’s too difficult.
—You’re right. We can’t be _______ careful and hard while working on it.
| A．so | B．very | C．too | D．more |
It’s a good idea______new words aloud every day.
| A．pronounce | B．pronouncing |
| C．to pronounce | D．pronounced |
The old man was very friendly. He offered ________ us to the seaside.
| A．took | B．taking | C．take | D．to take |
—I saw you and Tom in the library just now.
—Oh,we____several visitors around the school.
| A．were showing | B．showed |
| C．are showing | D．will show |
A dog suddenly appeared and_________Peter while he was walking in the village.
| A．bite | B．bites | C．is biting | D．bit |
Tom livesto school of all my classmates.
| A．the most close | B．the closest |
| C．closer | D．close |