Since we have________life’s necessities, we don’t need to buy any.
A dictionary is necessary if you want to learn English, so you’d better buy .
.It was after careful consideration we decided to take action.
his body and soul to bringing up-to-date technology and international attention to China’s AIDS problem, Dr. Pavid Ho, born in Taiwan, spent little time with his family.
.All these changes will lead to stronger China, country that can surprise and enrich our planet.
.Jack always sleeps late on Sundays. I’m sure he when we get to his home.