The police always take ________ of dogs’ sharp sense of smell to search for the survivors in the earthquake.
—Jane, I will graduate this June.What advice will you give me?—Suggest you go you are most needed and you'll benefit a lot from it.
—Sorry, sir.He ____to a meeting soon.
The research showed beyond that smoking contributes to heart disease.
That art center is ____ used to be a factory,_____ millions of cars were made.
—Are you going to help him?—Why ___ I help him? He' s never done anything for me.