__________（自然地），I get worried when things go wrong.
Young as he is, he can adjust to the new environment soon.
Young as he is, he can ___ ___ ___ ___ the new environment soon.
He was out of trouble.He had returned to good financial states.
Quickly he was ___ ___ ___ ___.He had returned to good financial states.
I don’t know what to do next.
I ___ ___ ___ what to do next.
be back ___ one’s feet恢复；完全复原
take___ 从事，开始；继续