- Can you go to row a boat with us this afternoon?
- I'm afraid not. I_______ look after my little sister because my mother is out.
| A．can | B．may | C．would | D．have to |
In spring, we can often hear some birds_______ in our school.
| A．singing | B．sing |
| C．to sing | D．sings |
——Why not go to see a film? ——That ____ a good idea! Let’s go.
| A．hears | B．listens |
| C．sounds | D．sounds like |
We read 10 ,206 like this________.
| A．one thousand, two hundred and six |
| B．one thousands, two hundred and six |
| C．ten thousand, two hundred and six |
| D．ten thousand, two hundred six |
There are ____ floors in this building, and my flat is on the ____ floor.
| A．ten; five | B．tenth; five |
| C．tenth; fifth | D．ten; fifth |