一个英语语法问题let sb do那么用被动句be let to do还是be let do
let sb do 的被动语态是be let to do还是be let do?一定要权威
被动语态用let时,用be let do还是用be let to do
let sb to do 还是let sb do
let sb do sth还是let sb to do sth
be let to do sth
be let to do sth?
let sb.do sth.该否定句是let sb.not do sth.还是let sb.not to do sth
A let B do sth变为被动语态,是B be let do sth还是B be let to do sth
be let sb do 还是to do给个明确说法!别误导我!
关于let句型是let sb do sth还是let sb to do sth
用It is+adj for sb.to do sth.和let sb do sth和be late for be la
let sb do 为什么不是let sb to do?