Peace is necessary to all. After all, it is the United States and China, as the two largest economies in the world, that ________ most from a peaceful and stable Asia-Pacific.
______ I already know what career I want to follow.
_______ makes the book so extraordinary is the creative imagination of the writer.
I can’t remember _______ you started doing the work.
In order to have _____ better understanding of the accident, the three witnesses were called for _____ second meeting.
The human body consists of organs, each ____a definite job to do.