– What makes you so upset Mr. Wang?– That John a student in my class himself to comput

问题补充：

– What makes you so upset, Mr. Wang?

– That John, a student in my class, himself to computer games.

A. withdraws

B. undertakes

C. conveys

D. abandons

答案：

A. withdraws

B. undertakes

C. conveys

(答案→)D. abandons

解析：考查动词：A. withdraws提取，撤回B. undertakes承担C. conveys传达D. abandons放弃，abandon oneself to sth…沉溺于，句意：--王先生，什么使你这么难过？--约翰，我们班的学生沉溺于电脑游戏。选D。