In order to live with happiness, we must learn to _____work with pleasure since as much as one of three life span or so will be spent on it.
I’m feeling __________ the world, for my parents will take me to Kunming for a holiday.
On bearing the news, he ____.
—_______. —That’s not all necessary. I’m al for it.
It is no use _____ such mistakes. You should learn a lesson from them.
Peasants earn their living by selling agriculture ____ in China.