At the party,we sat around the table---and----A singing talking B sang laughed C to sing to speak 为什么选A 啊?其他哪错了!快!
问题描述：
At the party,we sat around the table---and----
A singing talking B sang laughed C to sing to speak
为什么选A 啊?其他哪错了!快!
答
At the party,we sat around the table singing and talking.
+ing 是指伴随状况的
答
一边唱着 一边聊着 强调进行中
所以用 ING形式的