Pictures of the earth can be seen from the space
8. The traffic system should be modernized by the government 
9. Clothes have to be washed every day by Mai 
10. His new collection is going to be introduced this evening by him
11. The correct answer can not be found 
12. The result of the examination will be informed in two weeks by the schools
13. All the windows have to be closed after class every day by the students
14. the news might be broken
15. The previous lessons should be checked regularly 
16. Raw sewage used to be pumped directly into the sea
16. the bill won't be paid by Jack 
18. That button mustn't be touched while.. 
19. The urgent actions should be taken to prevent
20. the natural resources must be saved for future use
Hi vọng giúp được bạn. đánh giá giúp mhìn nhé ^^