从A、B、C和D四个选项中，选出可以填入空白处的最佳选项，并在答题纸上将该选项标号涂黑。
1. —Can I have the sports section?
—Yeah, ______. I've read it.
A. I’m sorry B. go ahead C. not at all D. that’s right
2. —Hi! John! Are you going to have ¬¬¬¬______ outing?
—That all depends. ______ weather these days is changing from time to time.
A. an; 不填 B. 不填; the C. 不填；不填 D. an; the
3. Thirty people came. ______stayed until the end but many left early.
A. None B. All C. Most D. Some
4. He was very disappointed. The world he had known was gone forever, never ______ again.
A. to be found B. found C. to find D. finding
