I. Give the correct form of the words in the brackets into the spaces of the sentences to complete it.
1. The ancient ( Egypt) worte on a plant called papyrus.
2. There was a strange ( mix) in the bowl.
3. The wood pulp is cleaned and (chemist) whiten.
4. The television is one of the most important ( invent) of the 20th century.
5. Paper was made from wood pulp in the year 105 by a Chinese (office).
6. This manual isn't very (help).
II. Change these sentences into the passive.
1. We must write to him.
2. They were painting the wall at that time.
3.People play football all over the world.
4.Somebody told him to wait out side.
5. One uses milk for making butter and cheese.
6. They didn't tell me the truth about the situation.
7. Did they build the house in 1360 ?
8. They broke the window.
* Giúp mình vs mình đang cần gấp ! TKS *