boys and girls,please keep the park clean when you enjoy ( )

boys and girls,please keep the park clean when you enjoy ( ) Boys and girls,please remain _____ and keep quiet until the "Boys and girls,please enjoy your meal."这句错在哪? Do you enjoy y____ at the birthday party,boys and girls? Take turns __ the classroom,boys and girls.(clean) ( )2.Did you enjoy ______ in the park yesterday ,boys and gi please help ( ),boys and girls. Boys and girls,attention,please.Now let me tell you( )to the You () see many boys ang girls in the park. would you please enjoy keep when you… Please help （you） to some chicken,boys and girls and,listen,the,to,teacher,boys,please,girls,now(.)