Are your brother doing homework?这句哪错了 Do you watching TV.这句哪错了
问题描述:
Are your brother doing homework?这句哪错了 Do you watching TV.这句哪错了
答
应该是Is your brother doing homework? your brother 三单,Do you watchTV?do是助动词后加动词原型。
答
is your brother doing homework?单数
Are you watching tv?不是Do you watching tv