请说明下语法或原因the boy wanted to ride his bike ,but his mother tol

请说明下语法或原因the boy wanted to ride his bike ,but his mother told him )我觉得没答案啊这题a:not to b:not to do c:not do it d:do not toshe can't help )the house because she's busy making a cakea:to cleanb:cleaningc:to cleanedd:to cleaningthe thief stole into the house ,)by the ownera:only to be caught b:only being caughtc:having been caughtd:caught)a teacher,we should set a good example to studentsa:beingb:havingc:to bed:to have been