一般过去时,was和were英语中 yesterday的意思是(昨天),它是一般过去时的标志词。
am/is的过去式是was,are 的过去式是were。例如:I was at school yesterday. I wasn't at home.我昨天在学校,我没在家。They were all busy with their final exam yesterday.
yesterday是什么时态,在线求解答
一般过去时,was和were英语中 yesterday的意思是(昨天),它是一般过去时的标志词。
am/is的过去式是was,are 的过去式是were。例如:I was at school yesterday. I wasn't at home.我昨天在学校,我没在家。They were all busy with their final exam yesterday.