VIII,change the following sentences into the passive
1, Pople grow rice in many countries in the World
=> Rice __________________________________
2, Graham bell invented the telephone many years ago
=> The telephone __________________________
3,The have used this car for many years
=> This car _______________________________
4, Lan practices English every day
=> English________________________________
5, The will take the garbage out of the city
=> The garbage____________________________
6, Mary sent me this letter two days ago
=> I ____________________________________
7, People make compost from vegetable
=> compost_______________________________
8, You must finish this work before sunday
=> This work______________________________
9, She hasn’t used this bicycle for a long time
=> This bicycle ____________________________
10, I saw a strange man in my garden yesterday
=> A strange man __________________________
11,The clean the floor every morning
=> The floor ______________________________
12, They will solve the problem soon
=> The problem____________________________
13, They break the glass into small pieces
=> The glass ______________________________
14, Does egypt export cotton to many countries ?
=> Is cotton ______________________________
15, they made these cars in the USA
=> These cars _____________________________
– Nếu chủ ngữ trong câu chủ động là they , human , people , somebody , someone , something , nobody , no one , nothing , … thì khi chuyển sang câu bị động không thể dùng thành phần by O , phải lược bỏ