---Are you sure you have to do it? It’s been very late.
-----I don’t know ________I can do it if not now.
A .where B. why C. when
--Can I help you, boy?
—Yes. There is ________ wrong with my bike.
| A．something | B．anything |
| C．everything | D．nothing |
________ food you've cooked!
| A．How a nice | B． What a nice |
| C．How nice | D． What nice |
---Do you like your new T-shirt?
—Yes. Not only I but also my mother ________ it.
| A．likes | B．like |
| C．doesn't like | D．don't like |
It took me two weeks ________ reading the novels written by Guo Jingming.
| A．finish | B．to finish | C．finishes | D．finishing |
Our teachers are very strict ________ us.
A. with B. to C. on D in