单选题 I like going to work( )foot because it is good for my health.

单选题 —( )does your brother do every evening? —He does his homework.

单选题 We are in ( )school, but in ( )classes.

单选题 Simon wants ( )an engineer in the future.

单选题 It is important( )us( )English well.

单选题 Mary can play ( )piano. But she can’t play ( )basketball.

单选题 Peter likes ( )basketball with his friends at school.

单选题 They arrived( )Shanghai ( )a cold morning.