Whose sweater is this? —It looks like John’s. Oh, yes. It’s __________.

. The main fact(or)s in human life are five: birth, food, sleep, love and death. (One could increase the number— add breathing for instance— but these five are the most obvious.) Let us ask ourselves ________ our lives.

It was not immediately obvious _____ water was to be fundamental to the development of life.

Could you tell me ______ yesterday?–I’m sorry, boss, My car was broken on my way here.

_____ do you go to the movies? —Seldom. [ ]