The reason ______ his coming to China is ______ he wants to study in China

He failed in the driving testagain. He_______.

Did you go to the show last night?— Yeah． Every boy and every girl in the area ____ invited．

Heilongjiang Province is _____ north of LiaoningHarbin, its capital city, lies _____ the Songhuajiang River

The novel was concerned ______ the Second World War, while most readers are more concerned _____ the hero’s love story