1. I have a _______（可怕的）feeling that we’re going to miss the plane.
2. Nothing of _______（评论）has happened since you left.
3. Don’t _________（犹豫）to tell us if you have a problem.
4. The books in the library are _________（分类）according to subjects.
5. If you think you can drink so much without damaging your health, then you’re ___________（错误的）.
6. He is younger than you, but he is _________（优秀的）to you.
