I
1. traditional
2. celebration
II
1. A new school will be built in my country next year
2. He drives carefully
3. I suggest that we should go swimming
4. She was so busy so she couldn't join us
5. My windows were broken by this boy yesterday
6. Although he was tired, he couldn't sleep
III
1. If I were you, I would learn harder
2. She suggested going Huong pagoda this week