There will be lecture (演讲) in half an hour.The meeting room with people.
. 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.
The chair is made_____wood and the paper is made _____wood,too
Is this your ruler? ——No, it’s
They do some exercises ______ Friday morning. [ ]