Are you good ______ Chinese?[ ]
Do you know the artist _______ the judges gave a prize? —Yes. He is the teacher _______ I have been taught painting for two years. [ ]
This is empty bottle. Could you give mefull one?
The mountains are about 2,000 metres.
When and where shall we meet tomorrow? —Let’s _______ it 3:00 p. m. at my home.