—Canyoutakethedayofftomorrow?
—Well，I‘allhavetoget（）frommyboss.
A、permissionA
「句意」 ——你明天能休一天吗?—呵，我要征得老板的允许。
「难点」 permission 意为“允许” ;permit 意为“许可证” ;allowance 意为“津贴” ;possession 意为“拥有”。
_____yourtimelyadvice,Iwouldneverhaveknownhowtogoaboutthework.
Itisnotuncommonforthere_____problemsofcommunicationbetweentheoldandtheyoung.
Wecanhear（）fromthebackoftheroom.
At______,photographyisachemicalprocess,duringwhichalight-sensitivematerialisalteredwhenexposedtolight.
Toobtainasatisfactoryresult，onemustapplytwo（）ofpaintonacleansurface.
