She is now a actress.的now为什么放在is的后面,而不是句首/尾?

She is now a actress.的now为什么放在is的后面,而不是句首/尾? She is （a successful actress）对括号提问 she is a musical actress Peppermint（薄荷） she is an actress 什么tv She is an actress.(一般疑问句) She is （a famous actress）对（）内部分提问 she is going to be a writer用actress改为疑问句 Jim married (in 1582)对括号提问 She is a successful actress She mother is a super actress.改错Sometime he works at home.改错 She is a singer,and an actress（）括号里填:也,同样 适当形式 Is that beautiful girl＿＿ actress?No,she isn＇tIs that beautiful girl＿＿ actress?No,she isn＇t.She is＿＿singer.A.a;an B.an;a C.a;a D.an;an She is ________ a _________ now照相 She is ________ a ________ now 照相 She is ( ) famous actress括号里填什么 look at that woman .she is( ) young actress. she is an actress.(用whey改写句子) 完形填空：hello!my name is Mary I'm in China now,I like to ( ).I usually go to ( )them on weekendsMy favorite movie ( ) is Jackie Chan.He is a great( ),Speed is his ( )action movie .It's very ( )I like Michelle Yan,too.She is a ()movie actress.W She is a f___ movie actress.I often s____ at home and look at the p___ of beijing opera.