What_____the twins_____(do)now?
问题描述:
What_____the twins_____(do)now?
第一空是is还是are?
答
what (are) the twins (doing) now?←99.99%确定^v^
What_____the twins_____(do)now?
第一空是is还是are?
what (are) the twins (doing) now?←99.99%确定^v^