I.

1. Charles isn't building a house.

2. He doesn't drive a car.

3. We haven't got a dog.

4. I am. not really tired.

5. They aren't sitting on a tree.

II.

1. Does Sarah usually ride a bike?

2. Is Pam. having lunch?

3. Is it an interesting book?

4. Do they visit granny on Saturdays?

5. Are the Lees travelling to London?

Task 3

1.Chrales isn't building a house. 

2.he doesn't drive a car

3.We  haven't got a dog.

4.I am not really tired.

5.They aren't sitting on the tree.

Task 4

1.How often does Sarah ride a bike?

2.What is Pam doing?

3.What is book like?

4.When does they visit their granny?

5.What are The Lees doing?

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