He thought he a teacher two years later. A. will beB. is going to be C. would beD. was

问题补充：

He thought he a teacher two years later.

A. will be

B. is going to be

C. would be

D. was

答案：

A. will be

B. is going to be

(答案→)C. would be

D. was

解析：本题的主句是过去时，故从句用过去式的一种，故不选AB，从句的意思是两年后将成为一名教师，表示的是将来，故本题的空格使用的是过去将来，故本题选C。