11.1. Дополните предложения недостающей формой глагола в действительном или страдательном залоге. Active Passive
E.g.: Doctors have given new hearts to seven people. Seven people have been given new hearts.
1. Today America’s tobacco industry makes over $4.2 billion a year. Today over $4.2 billion by America’s tobacco industry.
2. Where __ they __ good wines? Where are good wines produced?
3. The Swedes invented chewing gum. Chewing gum ___ by the Swedes.
4. What they these shoes of? What were these shoes made of?
5. Have we eaten all the sandwiches? all the sandwiches ?
6. He her purse from the bag. Her purse hasn’t been stolen from the bag.
7. We won’t listen to his speech. His speech .
8. They at the little boy. The little boy will be laughed at.
9. The teacher should explain difficult rules. Difficult rules .by the teacher.
10. we or this door to open it? Should this door be pulled or pushed to open it?
ответ: 1. Is made. 2. Do produce 3. Was invented 4. Did make 5. Have been eaten 6. Has not stolen 7. Wil not been listened 8. Will laugh 9. Shoul been explained 10. Should ... pull ... push
Объяснение: