单选题 He usually （ ） to school.

单选题 Which is bigger, （ ） elephant or （ ） horse.

单选题 “Don’t forget to （ ） your homework （ ） school ,” the teacher said.

单选题 There is （ ） air pollution in our city, so we must do something to stop it.

单选题 Many people （ ） eating hotpot in winter.

单选题 Anna is a nice girl. I want to （ ） her.

单选题 Ann often helps me （ ） Maths after school.

单选题 There （ ） a football game in our school.