Let's learn to use the problem we are facinga stepping-stone to future success.
Bush spent I think a lot ___ time in voting than Kerry did.
---Have you had lunch? ----_____.
—Mum, I need a new schoolbag. ----But didn’t I buy you ___ three months ago?
Mr. Read made up his mind to devote all he had to ___ some school for poor children.
He failed in the exam, and I wonder ___ he studied hard in the school.