【推荐2】Grades during the school and university could only reflect your a_________ performance, but it won’t decide how successful you will be in the future. (根据首字母拼写单词)

【推荐3】The two of them frequently discuss ________ (学术的) questions through email. （根据汉语提示拼写单词）

【推荐1】Learning a m______________instrument introduces a child to understanding of music. (根据首字母单词拼写)

【推荐2】Being unable to use a computer makes it more difficult for him to do his a_________research.（根据首字母单词拼写）

【推荐3】Listening is an active, not a(an) ________(被动的) behavior, consisting of hearing, understanding and remembering. (根据汉语提示单词拼写)