Why didn’t you go to the cinema with us yesterday evening? —I________for my uncle from Beijing at the station.

Who taught ______ math last year?

Mary knows so much about ______earth! —Yes, although she is only ____eight- year-old girl.

Would you like to go and see Skyfall with me tonight?—Thank you very much , but I______ it already.

Why not have a try now? –OK.It _______ both interesting and exciting.