–I feel a little nervous ____ the exam .--______. All of the students may feel nervous.
Your ________ is so sweet, you will be a great singer in the future.
My father was reading a book ________ I was doing my homework.
The snowstorm brought disaster to ________ people.
— Kate, ________ forget to give my best wishes to your uncle. — Thanks, I will.
Why do English people talk so often about the weather when they start a talk? — Because the weather is a(n) ________ topic (话题).