Amy, I bought a dress made _____ silk yesterday.— Wow, it looks lovely _______ you.

He is no fool at all;_________，he is the smartest boy I have ever seen

Do you know theygot to know each other—It was last year theyboth taught Chinese in Scotland.

This morning Jack came here _________ than _______ boys .

3In nature some animals actively defend the area_____________they depend for the resources