It isn’t like a duck to water to learn a foreign language, so you must study hard.

– What a nice motorbike!______ have you been on it?–Just to Beijing

 I don’t think Germany will win the World Cup three years from now.

I’m very happy to know the Star Partner in CCTV has ____________ lots of help ____________ those children in need of care and love.

—Here is a dog. Is it yours? —Yes. It is very         and can follow my directions(指示)。