Modal verbs (must,have to) Full blast 2

1. We ________ throw the rubbish in rivers because the fish will die.

2. Ryan got up very early yesterday because he _______ be at the dentist`s at 7 o`clock.

3. It`s cold, so you _______ wait for me at the entrance. I`ll meet you inside the art gallery.

4. You _______ swim here. It`s dangerous!

5. Martha can`t see well, so she ______wear glasses.

6. Iris had an accident. She ________ go to the doctor.