Hello, I’m David. We know health________very important. So we need some________habits to keep healthy. I have many________. I always exercise for an hour every weekend. It can make me strong and_______. I often________my teeth twice a day. It can make my teeth clean. I usually watch TV for half an hour. Because I know_______too much TV is bad________my_______. I________throw rubbish everywhere. It is very_______to have many good habits.

Tom is seven. He goes to school every day. The school is near his home. So he goes there on foot and comes back home on time (准时). But today he is late. His mother asks him, “Why are you late today?” “I was in the teachers’ office.’’ “Why did you go to the teachers’ office?” “Because my teacher asked us a question in class, and nobody (没有人) could answer it, but me.” “It’s good to answer the teacher’s questions.” “But the question was ‘Who put the ink (墨水)on my chair?’”

All students should have good study habits. When you have good study habits, you can learn things quickly. You can also remember knowledge easily.

Do you like to study in the living room? This is not a good place because it is usually too noisy. You need to study in a quiet place, such as your bedroom. A quiet place will help you only think about one thing, and you will learn better.

Before you begin to study, do not forget to clean your desk. A good lamp(台灯) is important too. You’ll feel tired easily if there is not enough light(光线).