find 找到具体的人或物
find out 查明，（抽象）真相、信息
Look for 寻找（动作）
It's careless（粗心） of him to make the same mistakes. It's important for him to be more careful next week.
It's adj. 人，性格 用of
It's adj.事 用for
used 短语辨析
used to do 过去常常（过去式）
Be used to do 被用于（被动）
be used to doing 习惯于
【例句】
I used to go shopping at malls, but now I'm used to shopping online.
but now 现在习惯于
【例句2】
He used to go out with his parents, but now he is used to staying at home alone.
【例句3】
Mr.Smith used to drive to work in the morning, but now he is used to going to work on foot.
【例句four】
Are you used to talking a walk after dinner?
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