关于时态的问题have been
关于时态的问题have been
have been的时态.
一句话的时态问题How long have you been stay here?请问这句话是什么时态,并且说出这种时态
have has been 是什么时态的
关于英语时态的问题.在两本书上有两句句子.都写是现在完成进行时.1:I have been coverd.2:I hav
have been是什么时态?
have+been是什么时态
what have u been doing的been是什么时态?
have been+形容词的问题
这里不定式的时态问题have to be built 什么时态啊(这里应该也有被动语气吧)和have been buil
关于时态的英语题I have worked here for 20years.I have been working h
have been working 是什么时态