--I came ___ two idioms which puzzled me on the cover of an old book which I was looking for a new material in yesterday.---Why not go to the teacher for ___ about them?

—Why did he____ ____from the company?—In order to get a more challenging job.

- When he was a little boy，he ______ on the farm.

It ___ recently that self-funding foreign students are becoming the largest overseas group in China.

Each girl present at the party was wearing a flower in the hair, which _______ their beauty.