be nervous at/in/on/of 分别有什么不同的意思?RT

be nervous at/in/on/of 分别有什么不同的意思?RT be nervous 后面都可以加什么?为什么?它们的区别又是什么?我看到的好像有be nervous at/of/in/on/about,偶很贪心哦, be nervous on和be nervous about的区别是什么 What are you nervous ______,Mary?A.in B.at C.on D.adout be born in/on/at 的区别 是be an expert in/at/on ,还是be expert in/at/on? don't be nervous,and make yourselves at home children. be nervous of还是be nervous about be locatd in/on/at 有区别吗如题 be busy+in还是on还是at还是不加 be located in/on/at的区别?be located in/on/at的区别,帮我举例子, 翻译：I felt like I had done a good job at the tryouts,but I was still nervous on Saturday night...I felt like I had done a good job at the tryouts,but I was still nervous on Saturday night and sunday morning ,waiting for the team list to be poste 介词in on at in on at 区别 IN ON AT THE ( in/on/at )winter feel nervous 后面用什么介词?是 feel nervous on sth. 还是feel nervous in sth. 还是feel nervous about sth?对英语感到焦虑是feel nervous about English 还是feel nervous on English还是in English ?如果about English对的话那feel 英语翻译An exchange visit is educational and interesting!A group of British students from Woodpark School in London are visiting XinhuaJunior High School in Beijing on an educational exchange.“I was very nervous at first,” says Sarah.“Howev