分类：教育/科学-学习帮助
问题：两道同义句转换MikeisthetallestboyinClas 
Mi is the tallest boy in Class 3Mike is taller than _______ _______ ________ in Class 3Some of them must come back to school on time this afternoonSome of them _______ ________ ______ come back to school on time this afternoon.
回答：Mike is the tallest boy in Class 3 
Mike is taller than any other boy in Class 3 

Some of them must come back to school on time this afternoon 
Some of them will have to come back to school on time this afternoon.