The doctor is skilled at treating heart trouble and never accepts any gift from his patients, so he has a very good __________.
-Can you keep a secret? -You __________ worry-I'm not going to mention it to anyone.
Just be patient. You __________ expect the world to change so soon.
The door __________ open, no matter how hard she pushed.
He __________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
-You needn't take an umbrella. It isn't going to rain. -Well, I don't know. It __________ do.