There will be a heavy storm ___________ this evening.
| A．with thunder and lighting | B．had thunder and lighting |
| C．had thunder and lightning | D．with thunder and lightning |
What good boys they are! They listen to the report carefully ______.
| A．sometimes | B．all the time |
| C．some times | D．last time |
Air is all around us. At the time we are born, air is around us everywhere .We live in air.
All living things need air. Living things cannot live without air. We can go without food or water for a few days, but we can't live a few minutes without air. We take in air. When we are working, we need more air. When we are sleeping, we need less (少量的）air.
We live in air but we cannot see it. We can only feel it. We can feel it when it is moving. Moving air is called wind. How can you make air move? Here is one way. Take an open book in your hands in front of your face. Close it quickly. What can you feel? It is air.
根据短文内容，回答下列各题。Where is air?
What do all living things need?
What is moving air called?
When do we need more air?
Can we see air?
补全对话（将方框中正确的选项填入题下面的横线上
| A. But never stick(插入) them in your rice. B. But if I don’t like eating it, what should I do? C. Would you please tell me some Chinese table manners(餐桌礼仪)? D. But they only use them for soup or when the food is difficult to pick up. E. Where should I put the chopsticks when I finish eating? |
Jim: Tony, Lin Tao invited us to have dinner with his family.
Tony: Really? I’d love to.
Jim: Sure. In China people put all the dishes on the table and everyone shares the food together.
Tony: That’s interesting. I hear they usually use chopsticks. Do they use spoons (勺子)?
Jim: Yes.
Tony: Anything else about the table manners?
Jim: Er ... sometimes the Chinese will use their own chopsticks to put food in your bowl to show their politeness. Don’t refuse (拒绝) it.
Tony:
Jim: Just say “thank you” and leave the food there.
Tony:
Jim: Put them on the table or on your bowl. It’s impolite（不礼貌的）
Tony: I got it. Thank you.
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