As activity carried ________ as one thinks fit in one’s spare time, leisure has several functions.
B
此题考查对关于carry的短语的掌握情况。carryon继续(做某事);carryout进行，实行，落实;carryoff赢得;carryover将某事延后。
Thenewspaperwillhavetoclosedownifitcannotincreaseits________considerably.
Thejudgewhowas________tohisfavoritewascriticizedbymanypeople.
________,whatcouldwedo?
Itisdifficulttounderstandthiskindof_______calculation.