根据中文提示，填写所缺单词的适当形式.

1．Judy is Italian by birth but now she is an Australian ________ （公民）．

2．You will have to play better than that if you really want to make an ________ （印象）．

3．The stewardess told the passengers to ________ （系牢） the safety belts．

4．She ________ （争吵） with her brother over their father’s will．

5．In the eyes of the law, Tom was not yet ________ （有罪的）．

6．Before going away, he ________ （安排） his business affairs．．

7．I have been ________ （通知） that the couple will get married next month．

8．No________ （先前的） experience is necessary for this job．

9．Keep indoors and don’t ________ （暴露） your skin to the sun．

10．May I introduce you one of my ________ （同事） at the bank?