—How long does it _______ you to do your homework every day? —Two hours.
| A．cost | B．spend | C．take | D．pay |
---- Hello , this is Tina speaking. Is that Sam ?
---- Sorry, he isn’t here at the moment . ________ ?
| A．Can I take a message |
| B．What are you saying to Tina |
| C．May I speak to Sam |
| D．Who’s that speaking |
---Let me help you to carry the box. ---No, thanks. I can do it by _______.
| A．me | B．My | C．mine | D．myself |
Don’t waste your time. You should ________ your work.
| A．hang out | B．look for |
| C．concentrate on | D．go by |
--- It’s good for you to ________ in class.
--- I think so . Thank you.
| A．get into trouble | B．make a lot of noise |
| C．laugh at others | D．take notes |
You’ll be late _______ you leave at once.
| A．or | B．unless |
| C．if | D．until |