let us go and look for

let us go and look for A:Hi,Mike.B:Hi,Jane.A:Mike,this is my frieng，Liu Ming.B:Hi,Liu Ming.Nice to meet you .C:Nice to meet you,Mike.B:Do you like play ping pong,Liu Ming?C:Sure,I like to play it often.How about play it with me?B:That soungs great.Do you have a hat,Liu Ming?C:Yes,I do.B:_____ _____ you,Jane?A:Sorry,I_____.But my brother _____.Let us go and look for him.B and C:OK,let us go.