求一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在...答:一般过去时: ago, yesterday, last year, last week, just now (刚才), the day before yesterday(前天), in 1999 , in the past (在过去)一般将来时:tomorrow, next year , next week ,the day after tomorrow (后天), in the future 现在进行时:now, Look ! Listen ! It's ...