“I’m astonished, Mum,” said my son to me the other day, “that some people in the world ____be so ready to fight with others, addicted to killings.

Liza ______ well not want to go on the trip — she hates traveling.

We think Betty the best student. The sentence structure is ______.

He____know the answer, but I’m not sure.

——Must I come to see you again?——No, you _________.