—I think I’ve got a bad cold, Doctor, Shall I take some medicine?
— No need. Your body itself is able to the virus. Just drink more water and rest.
| A．catch | B．fight | C．lose | D．hide |
My mother asks us _______ fingernails long.
A. keep B. to keep C. not to keep
The old man didn’t have a rest ______ his son came back..
A. after B. until C. when
My mother always ______ clothes in the evening, but tomorrow she ______ them in the afternoon.
A. washes, washes B. washes, is going to wash C. washed, washes
We should keep our classroom _____.
A. cleans B. cleaning C. clean
They had a _______ rest yesterday.
A.3--hours B. 3--hour C. 3 hours