They go to the movies _____ Saturday afternoon.[ ]

What’s wrong with you, Eric? You look tired.— I ________ to prepare for the final exam last night.

Must I go to medical school and be a doctor like you，Dad?— No，you__________，son．You’re free to make your own decision．

Try to sing some English songs, you’ll find it interesting _____ a foreign language.

How do you feel now?– Much _______. I think I can go to school tomorrow.