—May I have a dog at home, Mum?
—Yes, you can. But you must know how to _________ it.
| A．look after | B．look at |
| C．look for | D．look like |
—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 |
—Did you use to have short hair?
—______________. But now I have long hair.
| A．Yes, I do | B．No, I don’t | C．Yes, I did . | D．No, I didn’t |
If you see the traffic accident on the way, you should call ___________ right away.
| A．119 | B．114 | C．121 | D．122 |