—Are you going to but a new camera?
—Yes. But there are so many cameras that I can’t decide______________.
A. how to use B. where to sell C. which to buy
In short , we should eat enough good ,healthy food.
| A．On short | B．In word |
| C．At short | D．In a word . |
I’ll turn to our teachers
A. ask …for help B. turn on
C. turn offD turn up.
We should wear bicycle helmets when riding.
| A．when you ride | B．you are riding |
| C．when we are riding | D．when you are riding |
I get so nervous when I make a speech.
| A．get speech | B．give a speech |
| C．take a speech | D．gave a speech |
I live in a flat 15 miles _______ London.
| A．far from | B．far away |
| C．away from | D．near |