The ___________ boy was last seen ___________ near the East Lake.
--- I am surprised to hear that Sue and Paul have ______.---- So am I. They seemed very happy together when I last saw them.
It is a long time ____ they separated, but it won’t be long ____ they meet again.
The Japanese government stubbornly claimed the ownership of DiaoYu Island belonging to Japan, ____ greatly hurt the friendship between the two peoples.
As to the question of whether we will sell our house or who we shall sell the house to, you ____ have answer by tomorrow.
The villagers in the mountain have a firm ______ that they will have a good harvest next year.