to後面接什麼|open

1、The competition is open to young people under the age of 18.這項比賽讓18歲以下的青少年參加。

2、The house is not open to the public.這所住宅不對外開放。

3、The exhibition is not open to the general public.這次展覽不對公眾開放。

4、Selling the house is just one possibility that is open to us.賣掉房子只是我們可以選擇的其中一種做法。