A set of keys _____on the desk.
My pen and my pencil_____ in my pencil box.
A. is;is B. is; am C. is; are
After two ____ work, Tom was too tried to move.
| A．day | B．days | C．days' | D．day's |
A number of ______are on in the museum. Let’s see them tomorrow.
| A．works | B．painting | C．film | D．jobs |
Pork is healthy ______ and tea is a healthy ______ .
| A．drink; food | B．drink; drink |
| C．food; drink | D．food; food |
Grandma is now at _____.
| A．the doctor’s |
| B．the doctors |
| C．the doctor |
| D．a doctor’s |
Where’s Beijing? It‘s in _____.
| A．Zhejiang | B．Wubei |
| C．Wunan | D．Hebei |