The children remembered to themselves at first, but things went out of control minutes later.
A. produce
B. behave
C. practice
D. enjoy
网友回答
A. produce
(答案→)B. behave
C. practice
D. enjoy
解析：考察动词辨析。Behave oneself自律；根据下文的go out of control失去控制可知与上文构成反义词。故B正确。