After climbing the hills in the natural park for hours, my legs _   under me and I failed to keep pace with others.
#64311
A
gave out
B
gave up
C
gave in
D
gave away
推荐题目
Jake’s passed his exams. We’re going out to ______. 
#66034
A
joke
B
invite
C
celebrate
D
argue
___ from what he said, he seemed to have succeeded.
#80958
A
To judge
B
Judging
C
Judged
D
To have judgeed