1 Rice is grown in many countries in the world
2 The telephone was invented by Graham Bell many years ago
3 This car has been used for many years
4 English is practiced by Lan every day
5 The garbage will be taken out of the city
6 I was sent this letter by Mary two days ago
7 Compost is made from vegetables
8 This work must be finished before Sunday
9 This bicycle hasn't been used for a long time