I think it’s difficult to go _____the forest alone.
| A．across | B．through | C．though | D．cross |
When did you _________ the Chinese Young Pioneers?
| A．become | B．join | C．take part in | D．join in |
—______ students use pens and papers ?
—No, _________.
| A．will, will | B．will, won’t | C．will, they won’t | D．will, they will |
Do they play _______ at 3:00 on Wednesday ?
| A．the football | B．the basketball | C．football | D．a basketball |
Would you please send the pencil ________ me ?
| A．of | B．in | C．with | D．to |
The teachers have _______ holidays and lots of _______ time.
| A．long, busy | B．short, free | C．long, free | D．short, long |