ex2 :
1. What about going swimming ?

2. Why don't you listen to music now ?

3. I'd like a cup of tea

4. How about going to the school library at recess?

Ex1:

1. Workers have more time off than farmers do

2. Her friend does more exercises than she does

3. I have fewer music Cd's than my friends do

4. My sister drinks less coffee than my father does

5. I eat less chocolate than she does

6. He has more homework to do than she does

7. Her class has fewer girls than there are in mine

8. There are more theaters in a big city than  there are in a small one

9. There is more noise in the city than there is in the country 

10. Workers have less time off than students