Надо правильно вставить. слова the car could,kill the driver can't, notice he must,he might, hurt it must,be the boy can't , hear the boy must,see a boy was waiting to cross the road just over wrong way because a car was coming when he stepped into the road.​

1. My parents are old people. They are retired. Theyhave a house in the country. Their house is small. I usually go to see them on Sunday. 2. My brother and his family live in Kiev. Sometimes I go to Kiev and see them. 3. Our students study a lot. They have four lessons every week. Their lessons begin at 8 o’clock in the morning. At the lessons their teacher asks them a lot of questions and the students answer them. 4. I elder sister has a new flat now. Her flat is very good. She likes it very much. 

1. Canals provide water for crop farming.  
2. There is a tendency for growth of the trade between the two countries.  
3. Trade is an important branch of the economy as it helps industry and agriculture to provide goods for consumers.  
4. Consumers are people for whom all industries produce goods and services.
 5. They process minerals by means of chemical reactions.
 6. Mining belongs to the primary and to the secondary sectors.  
7. The primary sector includes mining, agriculture, hunting, fishing and beekeeping.  
8. Countries that are rich in land produce agricultural products.  
9. Crop farming and animal farming are branches of agriculture