依次填入下列各句横线处的成语，最恰当的一组是（ ）①如果我们今天的决定与当初坚持的宗旨 ，公司还有存在的意义吗②成功需要脚踏实地地努力，只靠烧香拜佛，这是 ，其结果可想而知。③有些企业一面想要以诚信示人，另一面却在制造假冒伪劣产品，如此 ，企业的信誉怎么能树立起来。

下列各句中，没有语病的一句是 （　　)

Hey, guys. Do you often have a good time ________ after-school activities—Of course, we do. And we always have a lot of time ________ soccer.

I have no idea ______ the journalist could have got his information from

When he turned professional at the age of 11, Mike _________to become a world champion by his coach and parents. [ ]