While they were talking ,the bell rang.为什么后面不用过去进行时而用一般现在时
While they were talking ,the bell rang.为什么后面不用过去进行时而用一般现在时
while we were walking yesterday afternoon.the bell rang.
listen there goes the bell为什么不用进行时态而用一般现在时
用while或when填空 1.------ I was watching TV,the bell rang.
动词填空The bell for the class _______(ring) while they were wor
He rang the bell.
when the bell rang,
they hadn't played fottball long when the bell rang
they were talking loudy 为什么不用they talked loudly呢如果用后者意思有变化么?
was或者were后面接一般现在时还是过去时还是现在进行时还是……
they were talking the tv play为什么不加about
the weather is getting warm.为什么用进行时?为什么不用一般现在时呢?