根据下列各句句意和空白之后的汉语提示词或词的首字母， 写出对应单词的正确、完整形式，每空只写一词。

根据下列各句句意和空白之后的汉语提示词或词的首字母， 写出对应单词的正确、完整形式，每空只写一词。
小题1:After a month’s rest at home, she recovered from her _____________(虚弱).
小题2:I didn’t know my English was ___________(有限的)until I got to America.
小题3:He will ________(受益)from the new way of learning English.
小题4:Our headmaster is always ____________(精力充沛的)and never feels tired.
小题5:He entered the lab without ____________(允许).
小题6:It is ___________(明显的)that he didn’t do it.
小题7:It is difficult to keep one’s ____________(平衡)on an icy road.
小题8:This song always __________(使想起) me of my life in school.
小题9:This restaurant was not giving its _____________(顾客) healthy food.
小题10:Yesterday I ___________(原谅)her for what she did.