When people are, they tend to donate extra money to charity organizations to help those who are needy. And it is nearly impossible for people who have a tight budget to care about those who are short of food and clothing. A: etter off B: etter out C: etter up D: etter ward

他们的境况比我们好。 A: we are B: etter off C: they are D: than

Lots of dependent babies are _______a liability than numbers of the inactive aged. A: more as B: more to C: more of D: etter of

We are taught that a business letter should be written in a formal style ________ in a personal one. A: ather than B: other than C: etter than D: less than