来自古楠楠的问题
【thereisachildintheclassroom复数句()()()intheclassroom】
thereisachildintheclassroom复数句()()()intheclassroom


【thereisachildintheclassroom复数句()()()intheclassroom】
thereisachildintheclassroom复数句()()()intheclassroom
therearechildren
不用some行吗?
但是只有三个空啊