----- do you visit your grandparents?
-------Once a month.
A How soon B How long C How much D How often
My mother bought me a book________India．
| A．to |
| B．for |
| C．at |
| D．on |
I was terribly________about the children when they didn’t come home from school．
| A．worried |
| B．nervous |
| C．angry |
| D．happy |
The dictionary must be Fink’s，________?
| A．mustn’t it |
| B．must he |
| C．isn’t it |
| D．doesn’t he |
The nice hair band________Alice．
| A．must be |
| B．might belong to |
| C．may be |
| D．can belong |
---A: Sorry, I didn’t return your book on time.
---B: _______.
| A．I agree with you. | B．It doesn’t matter. |
| C．You’re welcome. | D．That’s a good idea. |