1. Look at your teeth! You really ____ go to the dentist. mustshould
2. You think I'm going to buy that? You ____ be joking. mustshould
3. I was stupid to buy that ring. I ____ have realized it was a fake. mustshould
4. It was a mistake to let in that goal. He ____ be feeling terrible right now. mustshould
5. I know I ____n't have this cake, but I'm going to. mustshould
Unit 33