How ofen _(do) your class _ (have) a class meeting.动词填空 为什么?

How ofen _(do) your class _ (have) a class meeting.动词填空 为什么? 为什么有一句话为‘‘How ofen do you exercise?’’而不是'How ofen do your exercise?'呢 How ofen do you go to school How ofen do you exercise .的知识点 how ofen do you do your exercises 可不可以说how do you exercises?这个句子不对的话 告我为什么不对为什么不对呢？ how ofen do you visit your uncle A sometimes B some times C sometime D some time请问如题 How _ your father spend _ weekends?do;your does;your does;his填空 英语翻译how ofen does your cousin travel in china翻译 How ofen do you have a haircut ofen的意思是经常 I brush my teeth twice a day对twice提问不是什么how ofen do格式如下：___ ___ ___ do you ___ your teeth a day? ___ do you visit hereA How ofen B.When C.How long D.How many 理由～ how ofen造句!两个! how ofen 是什么意思恢复 ：()have your parents been abord?only once A,how ofen B,how many times How often do you go to the movieshow long对还是用how ofen 例：问How ofen do you watch television?答I watch television every nigt.(every night)问How often do you eat out?答 (sometimes) 问How often do you play table tennis with your father?答 (once a week) 问How often do you win?答 (seldom) 问How o How do you use your hands to make something _ forward(move) how long do you spend on your homework every day?(同义句) how long does _ _ you _do your homework