The two girls are getting on very well and share _______ with each other.
It was quite ___accident that I met him; he was homeless and ___rags at that time.
You should pay a lot of attention to children’s ideas; sometimes they ___be really creative.
He is very humorous, while his brother is rather serious. That is ___their difference lies.
I can still recognize Mr. Johnson, who is standing by the door, even though he looks ___different now.
It is only ___our power to carry out ( 执行) the rules, rather than make them. A. within B. on C without D. off