.—Why do English people talk so often about the weather when they start a conversation?—Well, it’s probably because the weather is a(n)________ topic.
The director had her assistant ________ some hot dogs for the meeting.
I hope my teacher will take my recent illness into _____ when judging my examination.
The illness from which Mary is suffering has now been _____ as hepatitis (肝炎).
If the boy had _____ the dog alone it wouldn't have bitten him.
The generation _____ makes it difficult for parents to understand their children's opinions.