题目内容：

A：How old is he?B：He's _____elven,Ithink.A:It's time to ____ ____our classroom.B:Yes let's.
每空填一词

优质解答

A：How old is he? B：He's _不填____elven,Ithink. A:It's time to __go__ __to__our classroom. B:Yes let's __go__.