Whydo so many people love Prime Minister (总理) Wen Jiabao?—Because he likes working _______ the working people. [ ]

Helen is a thoughtful girl. — Yes. I think she is _____ plan everything well.

The dictionary ________ me more than 100 yuan.

Can I ______ a pen ______ you?–Sure.

There are ____ stars in the sky and you can see them at night.