Mr Wang is ________ Maths teacher. He teaches ________ Maths.

The rich only_________ themselves in making money and had no eye for the needs and welfare of their workers．

I want to buy a blue jacket to ________my blue trousers

Hawking became world-famous in _______

How did you find your visit to Disneyland?—-I enjoyed it very much. It was _____ than I had expected.