用 as if 造2个句子~
问题描述：
用 as if 造2个句子~
(用 as if 最常见的两种用法造2个不同的句子,
答
he was running so fast as if he had met a ghost
they acted as if they were blind
it seemed to us as if it was only yesterday that we had met for the first time
都是like的意思； it made you think/we thought it...的含义
don't act like that,as if you didn't know the answer =pretending 的意思