Ⅰ. 根据句意及汉语提示写出正确单词
1. This is the first time that I have been invited to give a 
(讲座) to the students in this school.
2. Many women do better in work than their (男的) office colleagues.
3. You have to keep working toward your (目标).
4. The company needs good marketing (策略) to sell their products.
5. Children are always (好奇的) about everything they see and hear.
6. We had better ask our teachers or classmates for advice on how to (提高,改善) our writing.
