句型转换。

1. The girl is singing in the classroom. （改为一般疑问句）

2. I am mending my bike now.（ 对画线部分提问）

3. There are twelve students over there.（ 对画线部分提问）

4. I can speak English.（改为一般疑问句）

5. I have a desk and a chair.（用He做主语改写句子）

6. She is buying some food in the supermarket.（改为否定句）

7. I feel sick. （对画线部分提问）

8. Did she row a boat ? （给予否定回答）

9. I made model planes with my classmates on Sunday. （对画线部分提问）

10. It's ten o'clock.（对画线部分提问）

阅读下面短文，然后根据括号内所给汉语意思写出单词的正确形式（每空一词）。

Great pressure, polluted environment and bad habits make us feel sick. And a new kind of bird flu puts us into a more serious situation. Now it is   1  (叫做)--H7N9. More and more people begin to think it’s really important to  2 （保持）healthy. There are four ways we can   3 (跟随).

First, it is very important to start good habits in your daily life, such as living without wine  4    (或者) smoke, sleeping on time and doing more exercise in your   5 （自由的）time. Second, try to eat the   6 (正确的) food in a balanced way. You should give up eating junk food if the weight   7 （问题）bothers you. Third, relax   8 （你自己）. Do not care too much about the little things and laugh at a certain time.   9 (第四)，travel a lot in your holiday. You can go to some beautiful places with   10  (干净的)  air and lovely plants. In this way, you can make the life better and healthier.

“Which meal do we all need most, breakfast, lunch or dinner?” Miss Baker asks. Boys and girls wave their hands in the air. They know the answer.

“What do you think, Jim?” Miss Baker asks.

“Dinner,” Jim answers.

“Dinner is the big meal of the day,” says Miss Baker. “But I don’t think we need it most.”

Tom puts up his hands. “ Do we need lunch most?”

“No,” says Miss Baker. “We need breakfast most.”“Why is this so?”

“From night to morning is a long time to go without food,” says Ann.

“That’s right,” says Miss Baker. “We need food every morning. What may happen to us if we have no breakfast?”

The students have many answers to give.

“We may feel hungry.”

“We may not feel like working.”

“We may feel sick.”

“Yes, you are right,” says Miss Baker. “Now let’s talk about what makes a good breakfast. Give me your answers. I will write them on the blackboard.”

1.____ are discussing （讨论） eating.

2.Miss Baker thinks ______ is a big meal of the day.

3.Why is breakfast the most important meal?   Because_____.

A. it is the last meal

B. there are usually a lot of nice things to eat at breakfast.

C. people like to enjoy food before going to work.

from night to morning is a long time to go without food.

阅读短文还原句子，其中有一多余选项