Ⅰ. 用所给词的适当形式填空(10分)
1. It’s important for the children _______ (make) friends with others.
2. The 31st Olympic Games _______ (hold) in Brazil.
3. The _______ (discuss) went on for an hour this morning.
4. _______ (compare) with my homework, his is much better.
5. He is the first one to reach the _______ (finish) line in the running race.