为什么前面用介词with ,后面用in Please write to your teacher with a pen,don't write it in pencil

为什么前面用介词with ,后面用in Please write to your teacher with a pen,don't write it in pencil problem前面用哪个介词A.in B.at C.with D.under different language前面的介词应该用for,in,还是with? home前面用介词on还是in? sunday前面用介词in还是 on spend in 和succeed in为什么后面一个的介词不可以省略,前面的可以 请问be content 满足后面用什么介词呢 是用in ,with,to? young people前面用with还是in,为什么 在英语里,后面有月日年,前面用什么介词 在英语里,后面有年月日,前面介词用什么 take place 用法 后面加事件 介词用in还是with 例如some changes hatake place 用法 后面加事件 介词用in还是with例如some changes have taken place in/with the number of population. 英语中节日前面用什么介词为什么有些是in,有些是at 介词in和with为什么用墨水写是in ink?用铅笔写就成了with the pencil.有的人说with the pencil和in pencil都对,区别在于in后面无冠词,with后面需要加冠词.那么in pencil说法到底对不对 戴着眼镜,是用介词in还是用介词with by in at on with to for they like swimmming()the sea用前面的介词填空 He lived with his grandma,and his parents were working in another city这两件事都是表示存在的状态,为什么前面用过去时,后面用进行时? Tony worked in a lawyer’s office years ago,but he is now working at a bank.为什么前面用work in,后面用work at?两者的介词有什么区别? 关于英语介词in 和 with众所周知 in+语言,但是如果先前提到了一种语言,后面用it 代替,该用什么代词?in还是with?