So far a total of 19 cases______ and another 36 people are being treated on the assumption that they are infected with Legionnaires Disease

My father and his teacher talked for about an hour of things and persons ______ they remembered at the school

下列各句中，没有语病的一句是( )

What do you like to do after school, Simon— I like playing ______football with my father.

He always dreams of ______ a chance for him to go abroad for further study．