Everyone will have a computer,won't they?
反义疑问句后面应该加主格,所以用they
表示everyone时,应该用they、
前面用will,可见是一般将来时,反义疑问句前肯后否,前否后肯,所以用won't
所以应该填won't they
Everyone will have a computer,won't they?
反义疑问句后面应该加主格,所以用they
表示everyone时,应该用they、
前面用will,可见是一般将来时,反义疑问句前肯后否,前否后肯,所以用won't
所以应该填won't they