主要有 feel ,smell,taste,look,sound等1.感观动词无被动语态如 That sounds good2.sth+感观动词+it +形容词(for sb) to do sth这是当感官动词时，look at 它的作用就变了 主句+until+从句的用法中，主句是肯定句意思是肯定到until为止就不再肯定了。主句是否定句时否定到until之后就不再否定了。两个句型： ......(肯定句）until....
...否定句）until ....They worked until it was dark .他们一直工作凌晨一点。He didn't go until the boy's...
1.I feel the question is better,i am looking for the answer,...都可以有多种用法，所以不一定要跟形容词。I look at you.look+介词+宾语是基本用法。2.很多介词都是习惯和固定用法，没啥窍门只能牢记。请不要用中文去解释含义3.通常从句前后是否定的意义。i have not s...
