这里将raise换成ask不行吗?I want to raise a question to the chairman but in a moment i lost my nerve.

这里将raise换成ask不行吗?I want to raise a question to the chairman but in a moment i lost my nerve. I was having dinner at a restaurant请问这里的at 改换成in行吗? I wll have to ask my future husband 不加have行吗比如I wll ask my future husband since she can‘t answer this question ,it's better to ask someone else.这里为什么用it.换成you行吗 may i ask you__(raise)money for project hope? I did hope .这里的DID起什么作用?只说I　HOPE不行吗? i ran faster than i had ever run before.这里的ever可以换成never吗?never用在否定句里所以不行吗?这里的ever是什么意思?我知道这句话的意思是：我从来没有跑得这么快过.但是 i had ever run before 有点难懂 ask for a raise是什么意思 外热式的电烙铁 40W,30W,60W的发热芯和铬铁头是不是同一长度的?我有两支广州黄花牌30W的电烙铁,想把里面的发热芯和铬铁头都换成60W 和 40W 各一支,不知能行吗?40W,30W,60W的发热芯和铬铁头是不 I usually do my homework but I ______watch TV this evening.这里为什么是might can不行吗 I ask him to watch tv 可不可以换成I ask him for watching tv 求原因 Through this program,I learn more.这句话有错吗?through在这里可以这样用吗?Miss改我这句的时候,将through改为from,那through不行吗? Through this program,I learn more.这句话对吗?through在这里可以这样用吗?Miss改我这句的时候,将through改为from,那through不行吗? I had a wonderful surprise birthday lunch.句中的surprise怎么解释请问这个剧中的surprise 是什么词性,起什么作用,换成surprising不行吗,为什么 What does this word mean?把这里的does换成is行吗? The temptation to steal is greater than ever before 这里greater换成bigger或larger行吗 英语ask forask forI ask a question.I don't (ask for/ask) an answer.这里应该用ask or ask for they regester for a course这里不加 for行吗