---Your sister _________ a lot during these years.
---Yes. She _________ three years ago.
| A．changed; got married |
| B．changed; has been married |
| C．has changed; got married |
| D．has changed; has been married |
He became a successful writer at________age of twenty－five．
| A．a |
| B．an |
| C．the |
| D．／ |
He failed in the math test and looks sad．Let’s________．
| A．put him up |
| B．set him up |
| C．cheer him up |
| D．clean him up |
The students are________the leaflets to people over there to ask them to protect our earth．
| A．printing out |
| B．giving out |
| C．selling out |
| D．putting out |
—Never________today’s work fill tomorrow．
—Yes．It’s a good habit．
| A．put off |
| B．put on |
| C．put up |
| D．put down |
—Mum，where are my socks?
—Under your bed．You should________your things．
A．put on
B．put down
C．put away