Food safety is important. Rules____ to stop people from food pollution.
| A．must make | B．must be made | C．can’t make | D．can’t be made |
----Can you tell me _______he will be back ---In a week ?
| A．when | B．how long |
| C．how soon | D．whether |
The house used to ______.
| A．belong to Mr. Brown |
| B．belonging to ,Mr. Brown |
| C．belong to Mr. Brown’s |
| D．to be Mr. Brown |
—____ —They’re books.
| A．Are these English books? |
| B．Are those English books? |
| C．How do you spell it? |
| D．What’re these in English? |
—Do you look like your sister? —No, we ____.
| A．look the same | B．look different |
| C．look like | D．look at |
—Good morning. I want to buy two ____. —OK. Here you are.
| A．pair gloves | B．pairs of gloves |
| C．pairs of glove | D．pair of gloves |