下面的句子中,为什么用receive不用receiving?It does not make any sense that additional conditions are required by charities before people receive aid.

下面的句子中,为什么用receive不用receiving?It does not make any sense that additional conditions are required by charities before people receive aid. 为什么在句子中European前用a不用an 读一读下面的句子,想一想带点的词语能不能去掉,为什么?求组不用了 not跟dont的区别As I didn't receive any letter from him,I gave him a call.-> Not receiving any letter from him,I gave him a call看第二个句子,跟第一个句子是同义句,但是为什么用Not不用dont,receiving明明是动词ing吧?另外 Marie Curie was the first person in the world to receive two Nobel Prizes这里的为什么用to receive If you receive a request this,you cannot fail to obey it,为什么用can而不用will? be（原形和各种变化形式）这个单词在什么样的句子中使用,我搞不清楚为什么有的句子要用be有的句子不用be 为什么用whom 而不用who在句子I am sorry whom your handbag was stolen中,为什么不用who 帮忙分析一下这句话中receive 的结构I’m glad to receive your letter asking for my advice on how to learn Chinese well.我想不通为什么用asking 提问英语句子they will be arring here tomorrowhe will sail from Portsmouth.上句话中为什么用BE,下面这句为什么没有.什么情况下用,什么情况不用? 为什么句子后用感叹号不用句号? receive a gift from中receive 是不及物动词为什么后边加from 用下面的单词连成一个句子.1：meetings/ month/ we / every /have / two 2:December / bonus /always /in /gets /a / he3:rarely /complaints /we / receive /any 4:produce / catalogue / year / every / new / we / a5:she / schedule / behind / is /ne 定语从句中when和thatI will never forget the day when I joined the army .I will never forget the day that she lived in china with her mother.为什么下面的句子不用when if you park your car in the right place you won't receive a ticketif you park your car in the right place you won't receive a ticket.为什么这里用won't而不用wouldn't? Das Fahrrad gehoert dem Maodchen. 这个句子中 Maodchen前为什么用dem不用der? THEN在句子中为什么后面有时用逗号,有时不用 she said i was hard-working 这个句子中为什么用I而不用me