|2次の各文の( )内の語句のうち正しいほうを選びなさい。
リIt was wise(for, of) him to change his mind about the plan.
2) It is necessary(for, of) you to tell the truth to your parents.
3) The teacher allowed his students(go, to go) home. 不 o1
4) She had her son (wash. to wash) the dishes.
を走す(向式の来
5)The policeman warned us not (park, to park) the car there.
6) Someone appeared(to visit, to have visited) our house that night.