29.Jim was walking along the river_______ he heard someone_______ "Help!Help!A.when; shout B.while; shouting C.as; to shout D.when; shouting

while jim __ on the street yesterday,an accident ____.a.walked,happenedb.was walking,was happeningc.was walking,happenedd.walked,was happening 29.Jim was walking along the river_______ he heard someone_______ Help!Help!A.when; shout B.while; shouting C.as; to shout D.when; shouting she was walking a small A man was walking.a forest A man was walking [ ] a forest 根据首字母填单词one day jim was walking home after school 1When I was walking in the stree,I met my best friend Jim.这道题为什么用was walking和met,WHEN不是跟的是一般过去是么?2While my parents were doing some cleaning,my sister was shouting to me loudly.为什么用was shouting 3I met a fr as she walking past the bookshop.she though of bying a mapas she walking 还是as she was walking The traffic had started to move more freely and Jim （ ）to the bus shelter at the roaside ,and waited.A.was walking B.had walkedC.would walk D.walked A hungry wolf was walking in the forest.. He was often seen _________(talk)a walking the streat. He was walking ____ ____ street with a book. I was walking home from a supermarket.什么意思? 英语大课堂8B Unit6首字母填空答案W:Hi,Jim.I hear you had an accident last Saturday,Is that true?M:No.It was my sister.She had a bad L____.W:What h_____?M:She was walking a_____ the street when a bike hit her hard.The boy was r_____ too fas in the street,a terrible car accident happened,resulting in three deaths. A While walking B Walk C Walking D When I was walking One day a small boy was walking along the street in London. His name was Tom I saw a man ( ) into the room just now用walk的适当形式是was walking还是walking while walking walking the dog ,you were careless and it got loose and was hit by a car