She is worried about her maths homework.在这句话中,为什么要用worry的过去形势.worried是形容词,为什么这句话中要用这个词性呢?

What is she worried about? she seems worried about her daughter同义句 She seemto ( ) ( ) about her daughterIt ( ) ( ) she is worried about her daughter she is worried because she worries about her test(改为同义句） she is worried _____ _____ her test She ________ her sick mother.A.worries for B.is worried about C.is worrying from She ________ her sick mother.A.worries for B.is worried about C.is worrying from He is worried about if she is OK 改错,错那里了?有四处可以改：A is B worried C about if D OK she is always worried about her study her study always _____ ______ she is worried about her son----what he saida.becauseb.thatc.because ofd.when 英语单选：She is very _____ her sick mother.A. worry about B. worried about C.worry with D. worried with （ she is always worried about her mother's poor health）（she feels sad because of thebadnews）.同 She's never worried about her weight ____?A.is she B.isn't she C. has she D.hasn't she请告知理由 He is worried about him .划分句子成分 Maggie is worried about her_________exam.(finally) She is worried about her maths homework.在这句话中,为什么要用worry的过去形势.worried是形容词,为什么这句话中要用这个词性呢? she is always worried about her mother's health her mother's health____ ____ all the time同义句 she is always worried about her mother's health her mother's health ____ ____ all the time. SHE IS LOST AND HER PARENTS ARE REALLY ___HER.A:AFRAID OF B:WORRIED ABOUT 是不是选B呢/ She's a bit worried about her son,＿＿＿＿＿?A.isn't she B.is she 反意疑问句 He is worried about him .about him 做什么成分