—Lucy, could you help me, please?
—
A．Thank you! B．Yes. What’s up? C．I’d love to.
— Don’t keep water running when you wash hands.
— __________.
| A．I hope so. | B．I’m afraid not |
| C．Sorry, I won’t | D．It’s nothing. |
— Have you solved your problem?
— I’ve kept on thinking about that matter__________, but I have had no idea.
| A．at times | B．some time |
| C．at a time | D．all the time |
— What's wrong with my son, doctor?
— _________. Just a cold.
| A．Something serious | B．Serious something |
| C．Nothing serious | D．Serious nothing |
— _________ did you do with old books?
— I sent them to children in poor areas.
| A．How | B．What | C．Where | D．Why |
— What______useful dictionary for beginners of English! Where did you get it?
— I bought it in the bookshop.
| A．a | B．an | C．the | D．/ |