英语练习题 @就是要回答的空格

题目

英语练习题 @就是要回答的空格
i have a lot of friends.but i like one of them much better than the others .i have known him @ i began to go to school .we have lived together and @ each other for more than ten years .he is a @(好心的)man .he is always clever ,helpful and active .he knows everything about the world .he ls always @(愿意)to tell me everything i want to know .he ls not @a good friend ,but also an excellent teacher ,although i have @(长期)lived with him ,i have meter @his voice

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