英语翻译The children were d_____ some pictures on the blackboard w______ the teacher came in.He looked at o_______ of the pictures."It's a n______panda,"he said,"But don't p______ w______ my chalk."we are s______,"said the children,"We w______ do it again.""All right,"then the teacher said,"I t______ it's time for us to s______ the lesson now."

英语翻译
The children were d_____ some pictures on the blackboard w______ the teacher came in.He looked at o_______ of the pictures."It's a n______panda,"he said,"But don't p______ w______ my chalk."we are s______,"said the children,"We w______ do it again.""All right,"then the teacher said,"I t______ it's time for us to s______ the lesson now."