题目内容：

Try to spend your time on the things you find_______
A.worth doing them Bworth being done C.worthy of doing D.worthy of being done__

优质解答

我选D
sth worth doing 某事值得被做,worth用主动表被动
sth be worthy of being done/be worthy to do
that引导定语从句,在从句中做宾语,可以省略