______the youth to the rising sun, Mao Zedong paid more attention to the problems that the youth were faced with.
The teacher went for further study and he said he was ______ to come back the next week.
Roylott was sitting on a chair, with his eyes ______ the window.
--Mum, I can’t do the washing on my own. It’s too difficult. --All right. I ______ you with it.
We’re not sure if we’ll go camping next week. It ______ the weather.
I am optimistic ______ my chances of getting the job.