My sister can join (the swimming club.) 对括号部My sister can join (the swimming club.) 对括号部分提问.____ ____ _____ you sister ____?

问题描述:

My sister can join (the swimming club.) 对括号部
My sister can join (the swimming club.) 对括号部分提问.____ ____ _____ you sister ____?

what project did join

what project can your sister join?