A;Hello,Tom.—— B;Is was very busy. A;Why?—— B;I cleaned the

A;Hello,Tom.—— B;Is was very busy. A;Why?—— B;I cleaned the room … A:—— B;That's right. 还有A ——B：I went shopping with mymum .A;Oh,I see.you're helpful.B;thank you 选项A: They must be happy .B:How was your weekend?C;And what do you do on Sunday?D;What about you?E;What did you do on Saturday?F;How are you?以上可能有打错的单词,请见谅.请标明选项. 例；1号空 XX谢谢.