Teenagers should be encouraged to go _____ and be close to nature.
| A．inside | B．back | C．outside | D．off |
Making a loud noise in public does great _____to people’s hearing.
| A．harm | B．harmless | C．harmful | D．harmfully |
When Miss Wang went into the classroom, she saw someone _____ chess.
| A．plays | B．played | C．to play | D．playing |
—Mike, where’s today’s newspaper?
—Well, you don’t need to read it because there is _____in it.
| A．something interesting | B．nothing special |
| C．important thing | D．anything new |
His grandfather _____ for two years.
| A．died | B．has died |
| C．has been dead | D．has been died |
There are ten people in the classroom, but I know _____.
| A．both of them | B．none of them |
| C．all of them | D．neither of them |