-- ________does Mary usually go to the bubby club?
--Once a week.
| A．How often | B．How long | C．How far | D．How much |
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 |