Such men have made______by developing oil businesses.

There are hundreds of visitors ___ in front of the Art Gallery to have a look at Van Gogh’s paintings.

The lack of eco-friendly habits among the public is thought to be a major _____of global climate change.

My computer is in good __________ and you can enjoy yourself on it.

As is well－known，the brain performs a very important ________，which controls the nerve system of the body.