--- ________ do you stay at home at weekends?
--- Ten hours.
| A．How often | B．What time |
| C．How long | D．When |
They need to come_____ a good idea.
| A．on with | B．up to |
| C．on to | D．up with |
Could you please_____ the piano so loudly? Your brother is having a rest now.
| A．not to play | B．not play |
| C．don’t play | D．to not play |
—You’d better not eat too much sugar. It’s bad for your health. — .
| A．It doesn’t matter. | B．Not at all. |
| C．You’re welcome. | D．Thanks for your advice. |
We will sell the computer soon because it _______ too much room.
| A．looks up | B．takes up |
| C．picks up | D．tidies up |
Friends are some of the most important people in the world. But can you keep your _______ ?
| A．friendship | B．words | C．health | D．dream |