问题补充:
He was so that his legs under him.
A. upset…gave in
B. excited …gave up
C. worn out..gave out
D. astonished..gave off
答案:
A. upset…gave in
B. excited …gave up
(答案→)C. worn out..gave out
D. astonished..gave off
解析:give out意为:耗尽; 用完。worn out意为:累垮了。