问题补充：
Not only interested in football but also beginning to show an interest in it.
A. the teacher himself is ; all his students are
B. the teacher himself is ; are all his students
C. is the teacher himself; are all his students
D. is the teacher himself; all his students are
答案：
A. the teacher himself is ; all his students are
B. the teacher himself is ; are all his students
C. is the teacher himself; are all his students
(答案→)D. is the teacher himself; all his students are
解析：本题考查倒装。not only… but also…结构，not only后面句子要倒装，but also后面句子不倒装。
