__________, he talks a lot about his favorite singers after class.

been living in the United Statesfor twenty years, but seldom_______ so lonely as now.

The opening province which _____ thirteen counties and three coastal cities will quicken its paces of economic development.

She thought I was talking about her daughter in fact，I was talking with my daughter.

Many lifestyle patterns do such greatharm to health that they actually speed up ______weakening of the human body.