______ you’re putting off doesn’t go away; we had better solve the problem right now.
I’ll probably see you on Sunday; , it will be on Monday.
—I really like the modern digital camera you lent me last week. — . —And thank you very much for letting me keep it so long.
Was it from the teacher you learned about this?
Yesterday our head teacher made such an speech that we all felt .
It’s cold in here. We must have the fire day and night.