当they和your的时候应该用does还是do

your的前面用do还是does DO they还是DOes they? They前面用Do还是does? 将they go to the zoo together改为疑问句应该用do还是does your team前面用do还是does 当句子中有since和ago存在的时候,应该用现在完成时还是过去完成时 DO 和 DOES的区别,如My father.用DO还是DOES ( ) your family with you in the USA?括号里应该填Does还是Do? your family 是第三人称单数吗?用do还是does What can your father (do/does) 这里用do还是does 英语：当主句和从句都为过去进行时的时候,应该用“when"还是"while" your school 前提问是用does 还是 do