Recycling is good, so don't ______ bottles or newspapers.
| A．find out | B．hand in | C．use up | D．throw away |
Look at your room. It’s dirty(脏的). Please make it _________________.
| A．late | B．big |
| C．tidy | D．bad |
---Let’s play computer games.
---______ .
| A．Excuse me | B．Thank you |
| C．Fine, thanks | D．That sounds good |
---How do you spell pen ? ---.
| A．This is a pen | B．It’s a pen |
| C．P--E--N | D．Yes, P--E—N |
Lin Hai and Dave __ his good friends.
| A．are | B．be |
| C．am | D．is |
Are __ Kate’s __ ?
| A．this; book | B．that; book |
| C．these; books | D．those; book |