how do you spell watch watch前为什么不加a

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/21 15:55:21

英语中的问句一个重要标志是倒装,即：把be（可变形为am、is、are、was、were）动词或情态动词（如：can、may、must、should等）置于主语前,如：He is a doctor.（他是医生.）→Is he a doctor?（他是医生吗?）She is at home.（她在家里.）→Where is she?（她在哪儿?）.如果既无be动词有无情态动词,则需用助动词do置于主语前来构成问句,如：They exercise three times a week.（他们一周锻炼3次.）→How often do they exercise?（他们一周锻炼几次?）本句中的do即同此理.

how do you spell watch watch前为什么不加a how do you spell watch换祈使句 How do you spell watch为什么How后面要用do? 1.How do you spell watch?怎么回答? How do you s watch How ( ) do you watch TV? _______ TV do you watch every day a.how much b.how long 为什么? How often do you watch TV a day Do you like watching TV为什么WATCH要加ING How much TY do you watch How much TV do you watch? How do you watch them?--Every evening.