I saw Jenny_________near the river on my way home.
| A．plays | B．playing |
| C．to play | D．played |
—Do you know him?
—I’m sure I’ve seen him _____, but I can’t remember the right place.
| A．anywhere | B．nowhere |
| C．everywhere | D．somewhere |
What can we students do _____ the environment?
| A．to protect | B．protected |
| C．protecting | D．protects |
—How long have you lived in this town?
—_____ 2001.
| A．Since | B．In | C．To | D．Until |
There are five people in the room, but I know _____.
| A．both of them | B．none of them |
| C．all of them | D．neither of them |
Don’t give up _____ you will never succeed.
| A．and | B．but | C．while | D．or |