重写句子：Hockey is a sport which is popular in many countries around the world.(simple sentence)
In many counetries around the world, hockey is a popular sport.
暂无解析
重写句子：Weslippedontheroadwhenwecouldseenolightsintheheavyrainthatnight.(periodicsentence)
Weareallconcerned_______hersafety.
Ifyouaretoo________ofyourchildren,theywillneverlearntodealwithdifficultiesinlife.
_______thatthescientistwillgiveusatalknextmonth?
改写病句：WhiledrivingonBlueberryAvenueyesterdayafternoon,atreefelltowardJack
