完形填空。Manystudentslike1verymuch．But2MondaytoFriday，they3gotoschoo1．SoonSaturdayandSundaythey4athomeandwatchTVfrommorningtonigh

　　完形填空。

　　Manystudentslike  1 verymuch．But  2 MondaytoFriday，they  3 gotoschoo1．SoonSaturdayandSundaythey  4 athomeandwatchTVfrommorningtonight.Theydon't  5  it'sbadfortheireyes(眼睛).  6  schoolthechildrenonlydo  7 minutesofsportsorneverdoanysports．Theteachersmustknowitisn'tgoodfor 8 health．We  9  thinkofways(方式)tokeephealthy．Wemustdoenough(足够的)sportseveryday．Andwe  10  watchTVandreadinrightways．

　　(   )1．A．watchTV      B．watchtheTV  C．watching TV       D．watchingtheTV

　　(   )2．A．on                 B．and                 C．from                     D．to

　　(   )3．A．may              B．should            C．must                     D．can

　　(   )4．A．stay               B．1ive                C．sit                         D．1eave

　　(   )5．A．know             B．get                 C．see                        D．take

　　(   )6．A．On                B．By                  C．For                       D．At

　　(   )7．A．1ittle             B．alittle             C．few                       D．afew

　　(   )8．A．them              B．they                C．their                      D．theirs

　　(   )9．A．often             B．usually            C．always                   D．never

　　(   )10．A．must            B．should           C．can                       D．may