_ we were walking along the river, we heard a cry for help.
| A．While | B．Until | C．After | D．Before |
The old man lives________but he doesn’t feel________．
| A．lonely；alone |
| B．alone；alone |
| C．alone；lonely |
| D．lonely；lonely |
—What can I do to find my lost watch?
—You’d better________a notice．
| A．put away |
| B．put in |
| C．put up |
| D．put off |
Don’t________today’s work till tomorrow．Today’s work must be done today．
| A．put up |
| B．put out |
| C．put off |
| D．give up |
Her son________Coke，but now he________milk．
| A．used to drink；is used to drinking |
| B．used to drinking；drinks |
| C．is used to drinking；used to drink |
| D．used to drink；is used to drink |
We should________an organization for those homeless people．
| A．set up |
| B．call up |
| C．cheer up |
| D．give up |