完型填空。（每小题0.5，计5分）
Perhaps you ride a bicycle to school. Riding a bicycle can be great fun. Do you know how to ride a bicycle
41 ?
Careful boys and girls learn to ride their bicycle well
42 they go out on the road. How can you tell
43 you are a good rider or not?
If you can ride a bicycle in a straight line, you can ride well. If you can’t, you should practice riding
44 a safe place. To be safe on a bicycle, you
45 to use both hands and both feet.
46 your feet on the pedals (脚踏) and your hands on the
handle bars (把手) at all times.
Do you have a basket on your bicycle? If so, put your books and other things in the
47 .
You know that your bicycle is built for one person. It is not safe to carry anyone
48 you.
49 is this so? Keep
50 safe by safety rules when you ride on a bicycle.
小题1: A. safe
| B. safely
| C. save
|
小题2: A. before
| B. after
| C. until
|
小题3: A. that
| B. how
| C. whether
|
小题4: A. in
| B. at
| C. to
|
小题5: A. must
| B. need
| C. may
|
小题6: A. Keep
| B. Make
| C. Let
|
小题7: A. box
| B. bag
| C. basket
|
小题8: A. to
| B. for
| C. with
|
小题9: A.Why
| B. What
| C. How
|
小题10: A. yours
| B. you
| C. yourself
|