——What can I do for you? ——
| A．Yes, you can give a shirt to me. |
| B．I’d like a shirt. |
| C．No, I can do it myself. |
| D．I can do what I want. |
We have only one Earth. It’s our common _.
| A．family | B．house | C．home | D．room |
—Need I wash your car after repairing it?
—Yes, that would be much _.
| A．good | B．well | C．better | D．best |
—When will he leave for Shanghai?
—As soon as he _ his work.
| A．finished | B．will finish | C．is finishing | D．finishes |
Tom’s mother is busy _____ breakfast for Tom.
| A．cook | B．to cook | C．cooks | D．cooking |
—Could I use your eraser for a while? —Yes, of course you _.
| A．could | B．can | C．will | D．Should |