- What should I do, doctor?
- _______ healthy, you should take exercise more and eat meat less.
| A．Keep | B．Keeping |
| C．To keep | D．Kept |
---- The cake looks _____. ---- Yes, and it tastes even _____.
| A．well, good | B．good, worse |
| C．better, best | D． nice, better. |
The fire burned Zhang Hua’s neck. She was in ___________ hospital.
| A．a | B．the | C．/ | D．an |
Mike said he saw ______ UFO. That’s ______ amazing thing.
| A．a, a | B．a, an |
| C．an, an | D．an, a |
Michael didn’t do homework as _______ as Kangkang, _______.
| A．careful; either | B．carefully; too |
| C．careful; too | D．carefully; either |
Why not _______ our bicycles _______ Beijing?
| A．ride; explore | B．ride; to explore |
| C．to ride; explore | D．to ride; to explore |