80.我们希望青少年远离香烟。

　　We hope that teenagers can________ __________ from cigarettes.

　　81.他发现他错把Sally的太阳镜装进他的书包里了。

　　He found that he had put Sally sunglasses into his backpack__________ __________.

　　82.当你觉得有压力的时候你就放松一下自己。

　　Try to relax yourself when you feel____________ ____________.

　　83.我惊奇地发现他今天穿着一件最时髦的夹克。

　　I was___________ that hefile:///C:\DOCUME~1\ADMINI~1\LOCALS~2\Temp\ksohtml\wps2CF.tmp.jpg wore a jacket in the latest________ today.

　　84.我们需要一些新的办法使污水清洁。

　　We need to _________ __________ with new ideas to make polluted water clean.

　　85.那位主修生物的女孩经常自愿去医院帮助病人们。

　　The girl who is ________ ________biology often volunteers to help the patients in the hospital.