问题标题：
【(1)选词并用适当形式填空.crosswalk①Look.He__acrossthestreet.②Pleaselookbothwaysbefore___thestreet.(2)完形填空①Howcanwe___theroadsafe?A.doB.takeC.make②Second,wemuststopandlook___waysbeforegoingacross】
问题描述：
(1)选词并用适当形式填空.crosswalk①Look.He__acrossthestreet.
②Pleaselookbothwaysbefore___thestreet.
(2)完形填空
①Howcanwe___theroadsafe?
A.doB.takeC.make
②Second,wemuststopandlook___waysbeforegoingacrosstheroad.
A.everyB.allC.both
③Third,it__helpchildren,oldpeopleorblindpeople__theroad.
第一个空选项：A.isgoodforB.isgoodatC.isgoodto
第二个空选项：A.acrossB.crossC.crossing
韩焕平回答：
iswalking
cross
C
C
C,B
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