I/1.Sally said she was going to the bookshop.

2. Ann told me that her parents had just bought a new house.

3. Nga asked Nhi if Phong Nha was in Quang Tri province.

4. Their house has been painted blue and white.

5.A bus will be taken to go to work tomorrow.

6. I have been advised not to go out in the evening.  

7.Tom asked Nga if her friends spoke English well.

8. Flowers have been often bought by David for his girlfriend.

9. It has a big car-making industry in the United States.

10. It is a washing machine.

II/1. A bill will be sent to you at the end of this month.

2. Angkor Wat is in Cambodia.

3. Ann often writes a lot of letters to her friends. She if fond of letter writting. 

4. We can see the head of four American in Mount Rushmore.

5. In Chicago, we can visit Lake Michigan

6. I don't know what to do.

7. The statue of Zeus is in Greece.

8. Pyramid of Cheops is one of the seven wonders of the world.

9. Tom burnt his hand when he was cooking dinner.

10. Ha Long Bay is recognized by UNESCO as a world heritage silt.

II/ 1. Music is listened every day.

2. The poem was written in 1823 by Clement Clarke.

3. The mushroom has been scattered by the cat.

4. The meeting will be canceled.

5. Tam said that she went to school by bike.

6. She asked me if there was a picture on the wall.

7. He asked Lan if she taught English.

8. He asked me if many people lived at My Son.