250. Insert a preposition if necessery. 1) to visit a country;
2) to support somebody;
3) somebody's support somebody;
4) to invade a country;
5) somebody's visit a country;
6) answer a question;
7) to be dependent somebody;
8) attack somebody, something;
9) painted red;
10) enter a room;
11) to play a game;
12) sure something.