【推荐1】I was excited by the unexpected e____with a former classmate yesterday, who, upon his graduation, moved to the US with his family and settled down there. It has been over two decades since we met last time. （根据首字母单词拼写）

【推荐2】Despite the hardship he e________, Mark never abandoned the pursuit of knowledge. (根据首字母单词拼写)

【推荐3】I thought she must have many difficulties to________ (遇到), so I volunteered to accompany and help her. （根据汉语提示单词拼写）

【推荐1】She has refused to r________ the whereabouts of her daughter. (根据首字母单词拼写)

【推荐2】It’s not polite to_________(打断讲话) when someone is talking. (根据汉语提示单词拼写)

【推荐3】Talent alone isn’t enough to g_____________________(保证) success. (根据中英文提示拼写单词)