请阅读下面谈论朋友的对话,根据所给的首字母提示,用合适的单词填空

请阅读下面谈论朋友的对话,根据所给的首字母提示,用合适的单词填空
mary：Nobody is an island(岛屿).We all need friends.What do you think a good friend should be like,Andy?Andy:First of all,a friend should be(1)h().Don's you think so?Mary:Of course.I think it is the most(2)i().Friends should(3)t()each other.I always believe what my best friend says.Andy:That's true .And I think the best friend should be the one who can keep our(4)s() Mary:Yes.I can(5)t()about
anything with my best friend.She won't let the cai out of the bag.
Andy:And I think as friend,we should(6)s()our joy and sadness together
Mary:That's right.A best driend can make us(7)h()when something bad happens.He or she