help sb do sth 的同义词组是什么
help sb do sth 的同义词组是什么
help的词组help sb.do sth. 还是help sb. to do sth.
help sb.do sth.和 help sb.doing sth.的区别是什么
英语:help sb do sth 和 help sb with sth.这两个词组用法上的区别,
help sb with sth.的同义短语是什么?
help sb with sth,help sb for doing sth和help sb do sth 的区别?
help,open的过去分词是什么?是before sb do sth.还是before sb doing sth...
help sb do sth
Help sb do sth.
give sb.sth.的同义词组
help sb.(to)do sth.的例句
fail to do sth的同义词组是什么?