Riding a bike is really exciting. You can go to places far from your house, you can go out to play with your friends. But before you go, learn some things about bikes. You need a bike just right for you. Riding a too big bike is not safe. Bikes can break down. You need to learn to look after your bike. You need to learn the rules of the road. You should wear bright colours over your clothes. So the drivers can see you easily. Bikes can be dangerous. You must wear a helmet(头盔) to protect your head. You need to keep yourself safe when you’re riding a bike. You need to be careful all the time.
1.Riding a too big bike is safe.
2.You need to learn to look after your bike.
3.You shouldn’t wear bright colours over your clothes.
4.When you ride a bike, you need to be careful all the time.
5.You must wear a helmet to protect your hand.
-- __________?
---I’m going to the bookstore.
A. When are you going?
B. Where are you going this afternoon?
C. How are you going?
--- What are you doing on the Internet?
--- I _______ an email to my new pen pal.
A. am writing B. write C. wrote
--- What did you do last weekend?
--- .
A. I’m going to school. B. I ride a horse. C. I went camping.
I usually go to work______. That’s a good exercise.
A. by bus B. by ship C. on foot.
---________is the fish?
--- It’s six yuan a kilogram.
A. How much B. How many C. What