一般说,主句谓语动词短语可以按时态分为8个或者是16种,请问下面含有情态动词的句子,是属于这几个时态之中的吗?He can run very fastHe may be sleeping in his office.He may have slept ...
They had meant to see me off at the airport,but they __ there too late. (get)1.请问这个句子是对过去假设吗? 还是对事实的描述? 后半句能用过去完成时态吗?2.这里的get是系动词吗?
Have you paid for what you've eaten?请问上面这个例句如果用下面这样的时态,可以吗?Had you paid for what you have eaten? Have you paid for what you had eaten?
Around two o'clock, Sue will start talking in her dream. It somewhat bothers (will bother) us.句子前边用的是将来时态,后一句bothers和will bother 哪个对?
now 的意思是“现在”,但它有时用在过去时态中,这不太好理解,求教专家老师指点!谢谢您!
如题,求教宾语从句退时态问题,谢谢!比如造句:我想他以前是个老师;我自己写了2个句子如下I thought that he was a teacher.I thought that he had been a teacher.
请老师说说动词 forget(忘记)用于各种时态的用法以及它们的意思,谢谢!
The rainbow was the most wonderfu I have ever seen in my life.我认为这里从句中的have应该改用had,用过去完成时态。要么将主句的was改为is,从句保留用have现在完成时。请专家老师解惑指导,谢谢。
我们都知道This is the first time that从句时态常用现在完成时,请问还可以用别的时态吗,比如一般现在时?