allow sb to do sth的sb 可以去掉吗?
allow sb to do sth的sb 可以去掉吗?
allow sb. to do sth.吗?
allow sb to do sth是什么意思?
don't allow sb to do sth
allow sb to do sth造句
用allow sb to do sth 造句
一个英语的问题.就是allow to do .allow doing .allow sb to do sth.sb be
allow sb to do sth 的否定形式
1.don't allow sb to do sth /allow sb not to do sth.有区别吗.
ask sb to do sth 之类的可以加sb的词组..sb是不是可以随时去掉?
assist sb to do sth中to可以去掉么?
allow sb.to do和 allow sb.doing 的区别