giúp mình vs gấp ạ VII. Change the sentences into the passive voice. 1. People speak Vietnamese in Vietnam.         …………………………………………………………………………. 2. The government is planning a new road near my house.         …………………………………………………………………………. 3. My grandfather built this house in 1990.         …………………………………………………………………………. 4. Picasso was painting Guernica at that time.         …………………………………………………………………………. 5. The cleaner has cleaned the office.         …………………………………………………………………………. 6. He had written three books before 1867.         …………………………………………………………………………. 7. John will tell you later.         …………………………………………………………………………. 8. Somebody did the work.         ………………………………………………………………………….

 1/ Vietnamese is spoken in Vietnam.

2. A new road near my house is being planned by the government.

3. This house was built by my grandfather in 1990.

4. Guernica was being painted by Picasso at that time.

5. The office has been cleaned by the cleaner.

6. Three books had been written by him before 1867.

7. You will be told by John later.

8. The work was done.