---Tina, I want to have a pet. How about a dog?
--- I prefer a cat. It is ______ to take care of.
| A．easiest | B．the easiest | C．easier | D．easy |
The doctor asked me________more fruit and vegetables to keep healthy．
| A．to eat |
| B．eating |
| C．ate |
| D．eat |
My brother________eating spicy food now because he has had it for five years．
| A．used to |
| B．is used for |
| C．is used to |
| D．got used to |
The red bike________be Li Hong’s．She has a blue bike．
| A．must |
| B．might |
| C．can |
| D．can’t |
—Peter gets an“A”in this English test．
—I’m not________to hear that．He’s been studying very hard．
| A．frustrated |
| B．afraid |
| C．excited |
| D．surprised |
—________do you study English？
—By reading and listening to tapes．
| A．What |
| B．How |
| C．Why |
| D．Where |