---A man is not born in ____ of knowledge.---True. We all gain our knowledge by keeping on learning in our life

The president’s ____ is $300,000 a day.

I hope my teacher will take my recent illness into _____ when judging my examination.

We have worked out the plan and now we must put it into＿＿＿．

I was awfully tired when I got home from work, but a half-hour nap ______ me.