He found very difficult the math problem.
--How does your mother like your presents for Mother’s Day? --Well, _______ this sweater _______ that one is fit for her. They are too big.
This movie wasn’t ________. He fell asleep half way through it.
If we want to do well in the exam, we must practice________ we can. A. as many as B. as much asC. much more than
Who is the boy________ you talked to just now? A. which B. whoC. that
The doctor fixed some of the old woman’s _______. A. tooth B. toothsC. teeth