Lucy does better in drawing than her twin sister.
)Would you like to go _____________?
)The red bike _______be Hu’s. She has a blue bike.
)I’ll_________ advertisements after school so that we can tell people about the park clean-up.
)Beijing is one of the ______ in the world today.
) ______ used to ______ a post office near my house.A. There; be B There; have C. It; be D. There; having