_________no doubt that the earthquake is the most serious one in China’s history[ ]

_____ does Uncle Li go fishing— Twice a month.

He suggested the doctor_______ to work there.

Is that ______ volleyball—Yes. Bill likes playing ______ volleyball. ______ volleyball is his.

Where did you save the drowning girl, ________ parents were both professors?—It was from the lake ______ she often went fishing.