One dat a piano ( bring) to the school as the children ( be going) (give) a comcert. mrs. martin wanted mr. twind ( do ) something too anf he ( decide ) ( recite ) a poem. while he (do) it at the concert a voice from tje audience shouted " bravo johnny walker" mr. twing's face ( become) white and he (go) away quickly. after the concert mrs. martin ( find) mr. twing in a little room. he ( tell) her that he ( be ) a clown before he ( come) to the school.