`IV`

1. Exercises are often done every night

2. The room is usually decorated at weekends

3. Country songs are always sung by Daisy

4. Her sister sweets are often given

5. These trees are often watered by Nam and Peter

6. Cars are produced in this country

7. Smoking isn't allowed in this restaurant

8. Is the room cleaned everyday?

`V`

1. The wheel was invented thousands of years ago.

2. These flowers are watered by my father every morning.

3. Computers are used all over the world.

4. Is a statue of Chu Van An being built?

5. Fiona was invented to John's birthday party last night.

6. Many ancient things are kept in museums.

7. Is the Temple of Literature surrounded by four busy streets?

8. Many famous films are made in Hollywood.

9. The dinner is being prepared in the kitchen by her mother.

10. All my homework is done on my computer

IV.

1. Exercises are often done every night.

2. The room is usually decorated at weekends.

3. Country songs are always sung by Daisy.

4. Sweets are often given to her sister.

5. These trees are often watered by Nam and Peter.

6. Cars are produced in this country.

7. Smoking isn't allowed in this restaurant.

8. Is the room cleaned every day ?

V.

1. The wheel was invented thousands of years ago.

2. These flowers are watered every morning by my father.

3. Computers are used all over the world.

4. Is a statue of Chu Van An being built ?

5. Fiona was invited to John's birthday party last night.

6. Many ancient things are kept in museums.

7. Is the Temple of Literature surrounded by four busy streets ?

8. Many famous films are made in Hollywood.

9. The dinner is being prepared in the kitchen by her mother.

10. All my homework are done on my computer.