He is a strict but kind teacher, ___is always trying to make his classes __ and interesting .
—I wonder if I could use your cellphone. —_______.It is on the desk next to you.
Fred had to have his car repaired in a garage because it _____ seriously.
— Can you explain your mistake? — The fact is _______ I didn’t notice the warning.
My iPhone isn’t in my bag.Where ____ I have put it?
____ you start eating in a healthier way, weight control will become much easier.