It’s ____ to play on the road. You’d better play in a ____ place.
Tom will look for a new job _______ his boss offers him more money.
The old man was quite weak after the operation, so he must ___________well.
--It’s said the population of India has almost reached 1.3 billion this year. --Sounds terrible! So ________! The government must take measures to control it.
Which of the following gestures means “I’m puzzled.”?
–Mom, I don’t know which piece of cake belongs to me. --Well, my dear. They are _______ the same, you may take _______ half.