根据下列各句句意及所给中文写出该单词的正确形式。【小题1】.Food with too much sugar and fat in it is not a healthy .die

根据下列各句句意及所给中文写出该单词的正确形式。
【小题1】.  Food with too much sugar and fat in it is not a healthy .diet  (饮食).
【小题2】.  Although he is over 70, he is still full of .energy  (精力).
【小题3】. We .celebrate  (庆祝) our National Day on October 1st every year.
【小题4】. Though I hadn't seen Mary for years, I .recognized  (识别出) her voice on the phone at
once yesterday.
【小题5】.  The Institute plans to conduct no further .experiments  (实验) on monkeys.
【小题6】.  Time is .precious  (珍贵的) to us. We must make the best of it.
【小题7】.  They had a hot .argument  (争论) about their children.
【小题8】.  My sister is really .generous  (慷慨的). She’s always buying things for her friends.
【小题9】.  I have much to do before drawing a .conclusion  (结论).
【小题10】. I really .admire  (钦佩) the way she brings up those kids on her own.