My classmate Lily is in English because she once stayed in the U.S. for several years.
| A．loose | B．active | C．fluent | D．good |
I saw her ______ the letter into the envelope and then ______ the envelope into the postbox.
| A．stuck; put |
| B．sticking; putting |
| C．stick; to put |
| D．stick; putting |
Do you think, nowadays, the media has become more commercial and ______?
| A．entertained |
| B．entertain |
| C．entertaining |
| D．to entertain |
- Do you know what made her so sad?
-______the final exam.
| A．Failing |
| B．To fail |
| C．Failed |
| D．Fails |
- I haven’t seen Jack these days.
- Er, I saw him ______ basketball on the playground this morning.
| A．playing |
| B．plays |
| C．to play |
| D．played |
Most young people preferred ______ with people of their own age to ______ with their parents.
| A．living; live |
| B．live; living |
| C．to live; living |
| D．living; living |