Do you like sandwiches? There is ________ interesting story behind how sandwiches came into being. It is said that the Fourth Earl of Sandwich, John Montagu, lived in the 1700s. He liked gambling(赌博) _________. He was so interested in the gambling ________ he didn’t leave the gambling table to eat dinner. One of his followers sent him some meat placed ________ two pieces of bread. Then other gentlemen ate like this and they ________ it “Sandwich”.

Day by day, sandwich is becoming more and more popular. Many different kinds of sandwiches also ________. It’s easy to make and take, so lots of young people like it ________. In the early morning, we can make sandwiches for our ________ at home. Putting two pieces of bread, some vegetables, a piece of ham, some meat, some jam or ________ you like together makes a nice breakfast. When you want to have a picnic with your family or friends on a sunny day, sandwich is the best ________ for you. For it is still delicious even it becomes cold.

Perhaps you ride a bike to school or drive a car to work. We use all kinds of vehicles on the road, so to be safe becomes more and more important. Cycling can be great fun. But do you know how to ride a bike safely? We should learn to ride our bikes well before we go out on the road. If you can’t ride a bike in a straight line, you should practice riding in a safe place. To be safe on a bicycle, you need to use both hands and both feet. If you have a basket, put your books and packages in it. It’s not safe to carry anyone with your bike. Don’t ride in the middle of the road or run though red traffic lights.

Cars can bring us lots of fun, but they also are dangerous. We must be careful when we drive them.

It’s always a good idea to wear your seat belt when you’re in a car. Why? Think about this example. You put an egg on a skateboard(滑板) and give it a push. If the skateboard hits the stone, it will stop, but the egg won’t. It will fly far away, hit the stone and break. But if you tie the egg to the skateboard, it will stay safe. Without belts, both the drivers and the passengers may be badly hurt in a sudden accident. Don’t drive too fast. Don’t talk with other passengers when you drive your car. The vehicles are useful, but we must be careful. Everyone should know and obey the safety rules.