根据下列句子及所给汉语注释，在句子右边的横线上写出空缺处各单词的正确形式。（每空只写一个词）
I’ve always been very ________ (谨慎) about giving my address and telephone number to strangers.
Though ________ (缺乏) money, his parents managed to send him to university.
The functions of your skin are very _________ (复杂): it keeps you warm or cool; it prevents your body from losing much water.
I ________ (挤) myself into the crowded bus with great difficulty.
American _________ (公民) are often killed worldwide because of the bad conducts of US government.
You should keep yourself _________ (告知) of what your son is doing.
He stood by the window with his arms __________ (折叠).
It is said that his new book will be ________ (出版) next week.
I am interested in the job so I want to _________ (申请) for it.
The cool water prevents the pain becoming ________ (难以忍受的) and reduces swelling.