第1个回答 2009-03-06
the babies are smiling happily.
第2个回答 2009-03-06
the babies are smiling happily.
第3个回答 2009-03-06
答案应该是:
The babies are smiling happily.
第4个回答 2009-03-06
The babies are happily smiling.
The babies are smiling happily.
两句都对,祝你快乐!本回答被提问者采纳