My son is learning English. What dictionary shall I buy for him? — What about this one? It is ____for beginners. [ ]

mits of a person’s intelligence, generally speaking, are fixed at birth, but he reaches these limits will depend on his environment.

He made a serious mistake, but he took immediate action to change that ______ it got worse.

The audience waited until the curtain rose and then____ laughter at the sight of the funny actor.[ ]

They have English classes_____Monday _____ Friday.