---How can I save the water?
---It’s easy. First, make sure the tap ____________ after using.
| A．turns off | B．is turned off |
| C．turns on | D．is turned on |
30.— What’s Jim Smith’s family name?
---_________
| A．Jim | B．Smith |
| C．Jim Smith | D．Green |
-----Let’s play computer games.
------________________
| A．Thank you |
| B．Have a good day |
| C．You’re welcome |
| D．That sounds good. |
We like______, but we don’t like _______.
| A．apple ; salad |
| B．apples ; salad |
| C．apple ; salads |
| D．apples ;salads |
Thank you _____ your telephone number. Can I call you _____ the number?
| A．for ; on | B．at ; at |
| C．at ; for | D．for ; at |
Ann ,is this pen ______?
----No, it isn’t. It’s_______.
| A．yours; Bob’s |
| B．your; Bob’s |
| C．yours; Bob |
| D．your; Bob |