They()happily when I ()them were talking,calledtalked,was calling_英语解答

They()happily when I ()them
were talking,called
talked,was calling
were talking,was calling
was talking,called
请问选哪个说下理由哦

人气：152 ℃　时间：2020-01-25 15:58:33

解答

选were talking,called
They(were talking)happily when I (called)them.
当我叫他们时,他们正在快乐地交谈.

希望我的回答对您有帮助,有问题可以追问.满意请及时采纳,谢谢!were talking可以说下这个是什么时态的词么？过去进行时