Things have changed quickly over the past decade and life in the country is much better than ___used to be．

Mr Cooper wanted to buy the house and he told me that      the house cost, it would be      it.

Looks are not ______. It’s what’s inside you that really matters.

Forty percent of the students in our class are boys, ____are girls.

Work hard and try to make what the teachers teach ________in class.