5. Remember to turn the tap off when you are brushing your teeth. (Don’t)  ________

1. Mom and Dad ___________ (not be) at home yesterday. They ___________ (be) at the hospital.

3. ___________ (be) he free all day yesterday?

2. The weather ___________ (be) nice. It ___________ (not be) windy and rainy.

2. I advise you to travel in this summer to relax after a hard-working time. (should)  I think _________________________________________________________________________.

4. When ___________ (be) you born?

3. I advise you not to come to his birthday party. (should)  I think ________________________

1. It would be a good idea for you to go to a pagoda. (should)  I think _________________________________________________________________________.

4. It’s not good to throw old clothes away. (You)  ____________________________

6. My grandfather has to wear his glasses to read newspapers. (can’t)  ________________________________________________________ without wearing his glasses.