I lost my way in complete darkness and ________ it began to rain.

He is going to build a team that has a lot of potential and he thinks that is    excites him.

One advantage of fishing is ______ it can give you a lot of pleasure.

We got lost in the forest and decided to remain _____ we were and waited for rescue．

We got lost in the forest and decided to remain _____ we were and waited for rescue．

The question is ______ is responsible for what has happened.
A what           B where             C who             D whose

_______ is known to all is _______ Diaoyu Island is part of China.

----Many online games are full of violence, which do harm to the development of the children.      
----And that’s _______ my concern lies.

____ I want to know is ____ I can master English in the shortest possible time.

Actually, girls can be _________ they want to be just like boys, whether it is a pilot, a nurse, or a general manager.