关于英语when后面接的时态It was snowing when he arrived in Tianjin.这么为什么要用snowing阿.When I was a boy,I often went to play in that park.那这里为什么不用going而是went阿.

关于英语when后面接的时态It was snowing when he arrived in Tianjin.这么为什么要用snowing阿.When I was a boy,I often went to play in that park.那这里为什么不用going而是went阿. 求关于when was it invented的英语作文 when后面接什么时态 it is high time 后面接从句是什么时态 还有相关的关于Time的从句吗是用什么时态? it is the first time和it was the first time后面接的时态各是什么? It was at midnight 后面接when还是that? 他从六岁起学习英语 英语翻译 He___________________________ when he was six . 横线上应该填什么he 后面的部分应该用什么时态 讲解一下 ! when后面的句子 用什么时态 still常用于什么时态?when和while呢?just后面接的时态是什么? ——When did you sister read the book——She _____ it when she was in the primary school.A、read B、reads C、has read D、was reading这类带有when what how 的句子前面用什么时态 后面用什么时态? it is/was reported that 后面从句分别是什么时态? 英语when和while的区别when和while的区别,是用法上的区别.比如when前面什么时态,后面什么时态 when 和 while 后面的时态when 和 while 后面的时态 求列句 It about time后面接什么时态 求英语复合句时态公式!比如When后面用什么时态?Since后面用什么时态?While后用什么时态?If后用什么时态? 英语题有关when的题he had his leg borken when playing football 这里的when后面接的句子为什么可以省略he was? when后面跟什么时态 it was 和it is +before这两个的时态要注意吗it is 3 years before they.和it was 3 years before they.从句主句后面的时态怎么用