问题补充：
--What’s wrong with you?
---I have a .The doctor asked me not to eat anything today because I ate too much yesterday.
A. toothache
B. headache
C. sore back
D. stomachache
答案：
A. toothache
B. headache
C. sore back
(答案→)D. stomachache
解析：句意:-你怎么了？-我胃疼。今天医生告诉我不要吃任何东西，因为我昨天吃得太多了。toothache 牙疼；headache 头疼；sore back 背疼；stomachache 胃疼，肚子疼。根据句意可知，选D。
