Tony had no idea what his father's reaction would be when he got the bad news.的主语是tony,谓语是had.宾语是idea,what引导的是一个定语从句,when引导的是一个状语
In the meeting he came up with a request that a new printer should be bought in our office.主语he,谓语came up with宾语request,that引导定语从句