---I’m sorry to trouble you, Sir?
---__________. What can I do for you?
| A．The same to you | B．Fine, thanks | C．No problem | D．Not at all |
---Why does the boy bring a chair here?
---Because the bookshelf(书架) is half a metre __________ his head. He has to stand on it to get the books on it.
| A．above | B．under | C．on | D．behind |
---Is there a No. 2 bus stop near here?
---Yes, there is. __________ at the second crossing, and you will find it.
| A．Turning left | B．Turn left | C．To turn left | D．Turns left |
---__________ is your home from the school?
---Only ten minutes’ ride on a bike.
| A．How long | B．How often | C．How far | D．Where |
---Let me help you carry the box.
---No, thanks. It’s big, __________ there is nothing in it.
| A．and | B．so | C．but | D．because |