THEY HAD EATEN ALL THE DINNER BEFORE THEY FINISHED THE CONVERSATION...

7. - BỘ ĐỀ THI HOC SINH GIỎI T ANH 9
Tiếng Anh BỘ ĐỀ THI HOC SINH GIỎI T ANH 9

7.

They had eaten all the dinner before they finished the conversation.