the ugliest

more enjoyable 

higher

the coldest

worse

the most 

further

the best

Your backpack is different from mine.

We haven't seen David for nearly 3 years.

Could you show me the way to the nearest hospital?

English is spoken by many people in the world.

phúc nam okela bạn nha

are planted in the school garden to sell and earn some money for the charity work by us.

are often cleaned up for the Green Campaign by the children.

an - it's - but - next to - in front of - goes - there are - with - me - many

sorry mình lười type quá cơ mà cái này là bước cơ bản quan trọng để bạn làm được bài chuyển đổi chủ động sang bị động ý ạ :))) nên bạn thử tham khảo thêm lí thuyết rồi làm thử xem sao ha, nếu bạn làm xong có thể gửi mình check cho =))

B - C - C - B - B 

Have you finished your homework yet?

This printer is under guarantee.

We haven't had a vacation since last year.

They give away warm clothes to homeless people in HN.

Our volunteering makes a difference in community.

People should have 1.600 and 2500 calories a day to stay in shape.

How about going to the cinema?

The show is performed in a pool.

and 

and 

and 

and

sorry xóa nha tại hông để ý phía sau với có người làm rùi TwT