5、Inmyopinion,it’simportantforustoprotecttheearth.2)Perhapschildren/parents…perhapsadv.大概；也许perhaps在句中位于实义动词前，助动词、系动词、情态动词后。也可用于句首或句尾,可指有礼貌地提出请求或帮助等。Perhaps heisjustwaitinginstation.也许他正在车站等候。【达标检测】I．单项选择( )1.We have enough freedom there. , we are allowed to do_____ we like.
6、A. whenever B. however C. wherever D, whatever()2.Hisfatherdoesn’talow him swimming alone. A. goes B. to go C. going D. go ( )3.—On my mother’s birthday, I wouldn’t give my flowers. I’llget her a pair of gloves ________. --- Good idea A. too B. inst
7、ead C. as well D. instead of ( )4.You could save some money you can buy a gift for your mother. A. in order to B. because C .so D. so that ( )5.The ________of the city life made him move to the country. A.tired B. pressure C. stressed D. worry ( )6. h
