Chọn từ thích hợp điền vào chỗ trống

Americans like sport very much. One of the (1)..... popular kinds of sports in Autumn is football. All the high schools (2).......... universities have their own teams.
Winter the most popular kind of sports (3)...... basketball. There is usually a match every evening in one school gymnasium or another. In some parts of the United States there is a lot of (4)........... and ice. Many people like skiing and skating.
In the other two (5).........., millions of Americans enjoy baseball. The schools have their games in (6)........., but the most important brofessinonal games are played during summer. Many people listen to the games (7)........ the radio, watch them on television or read about them (8).......