Question

Change these sentences into passive

1.The waiter refilled my glass.

2.People throw away billions of cans every year.

3.People don’t use this road very often.

4.We will grow a lot of trees in the park.

5.Will you invite Lan to your birthday party?

6.They are going to widen the road soon.

7.Does she collect milk bottles?

8. My siter didn’t clean these rooms yesterday.

9.They haven’t smoked cigarettes since last year.

Answer 1

1.The waiter refilled my glass. My glass was refilled by the waiter

2.People throw away billions of cans every year. Billions of cans are thrown away every year 

3.People don’t use this road very often. This road is not used very often

4.We will grow a lot of trees in the park. A lot of trees will be grown in the park

5.Will you invite Lan to your birthday party? Will she be invited to your birthday party?

6.They are going to widen the road soon.  the road is going to be widened soon

7.Does she collect milk bottles? Are milk bottles collected by her?

8. My siter didn’t clean these rooms yesterday. These rooms weren't cleaned by my sister yesterday

9.They haven’t smoked cigarettes since last year. Cigarettes haven't been smoked since last year