时态：how long do you think the meeting_(last)?请说明原因 谢谢

时态：how long do you think the meeting_(last)?请说明原因 谢谢 这几个英语句子有什么区别How long do you learn EnglishHow long have you been learning EnglishHow long are you learning English还有 How long have you learned English?不用进行时态可以么 有什么区别 how long were you there 是什么时态,能等于什么 How long have you had a stomachache?这是什么时态 how long do you exercise every how long do you go to school how long do you read every night? how long do you love me how long do you live in japan how long do you read every night? how long do you think.怎么翻译 how long...含义以及时态 How long have you been doing是什么时态的句子?这个时态怎样构成? How long do you do your homework every day how long sport do you do?这句话对吗?为什么? how long sport do you do?这句话对吗?为什么? How long are you staying 与How long do you stay的区别? How often do you exercise?是什么时态?我明天要用啊!