________ me what you wanted to know, I should not have wasted my time talking so much with you.
When we are getting excited, angry or scared, our bodies also ______many physical changes.
History is the best teacher. It ______records the development path of each country and foretells the future to us.
---You needn’t take an umbrella. It isn’t going to rain.---Well, I don’t know. It __________ do.
Don’t you realize the ________these chemicals are doing to our environment?
Mr. White, who comes from____ European country, has formed the habit of attending _____church on Sundays.