请问英语大神,这句话中get为什么要加ing?非限定定语从句中的bring为什么是过去式?

请问英语大神,这句话中get为什么要加ing?非限定定语从句中的bring为什么是过去式? I have to write this arcitle to talk with you.请问这句话中talk之前为什么要加“to”? I had received many people`s help getting an education.请问这句话中,为什么get是用getting?如果用to get I did get angry 为什么这句话中既出现了did 又有get 请问在这句话“I get up early on Sundays”中,Sundays作为副词,前面怎么能加介词on呢? Lucy rides hi bike get school every day.这句话中get 与 school之间为什么不加toLucy rides her bike get school every day.这句话中get 与 school之间为什么不加to I will be more and more effort in order to get good grades 这句话对么?应不应该加be为什么要加? I am always the first person to get to th office 这句话为什么要加m?不加可以吗? I had a good time chatting with Sally.请问这句话中为什么要加ING 我好像知道是应为动词做名词 但为什么要加 都什么情况下加ING呢? 高三英语,求大神帮忙解释下这个句子Try as, she might,Sue couldn't get the door open.这句话结构是怎样的啊,try后面为什么加as? I must go to the grocer's to get some cheese.这句话中有两个动词分别是 go 和 get 那么谁是主语.还有为什么要加最後一个to 去掉可以吗?加了它有该怎么翻译? I must go to the grocer's to get some cheese.这句话中有两个动词分别是 go 和 get 那么谁是主语.还有为什么要加最後一个to 去掉可以吗?加了它有该怎么翻译? 什么时候要加to,I don like to get up so early中为什么要加to 英语大神看看.I heard about him after last sunday.这句话对吗?after可以加时间点吗? 请问I'm in shock! 我感到震惊!这句话中shock前为何要加in I HEARD THAT YOU'RE GETTING MARRIED请问这里 GET 后面为什么加TING啊?这是什么语法啊 I hate being made fun of 这句话中be为什么要加ing?make为什么要变made? you well tired and hungry when you get to the top of the mountain这句话中为什么要在well后加be呢