It has been proved that taking exercise ________ does good to one’s health

__, I think, besettled．

essor Lee is considering going toteach in Shenzhen, where he can get paid_________.

It seems that Tommy is feeling bad about the exam.—He needs to __________. A “C” is not the end of the world.

The businessperson wanted to sell his goods fast: ______, he chose his partner with great care