–Let’s _______baseball.
--OK. Let’s_______.
A. play; go B. plays; go C. play; to go
—What did your math teacher say ?
— She said I was ____________.
| A．work hard | B．working hardly | C．hard-working | D．hard work |
—Does your mother often surf the Internet ?
—Yes, ___________ she doesn’t buy any thing on line.
| A．but | B．or | C．and | D．so |
—Thank you for carrying me to hospital, young man! It’s kind of you.
—_____________. Helping others makes me happy.
| A．Yes, please | B．No, thank you |
| C．You are welcome | D．No, you don’t have to |
—_____________ do you visit your grandparents?
—Twice a month.
| A．How many | B．How much | C．How far | D．How often |
The Great Wall is ____________ wall in the world. There are many stories about it.
| A．long | B．longer | C．the longest | D．the long |