Diversity - adjective diverting. There is much
diversity in animal kingdom. Diverting answers were presented in the task.
Compete - noun competition. Competing players were
rude to each other. The competition is held outdoors.
Efficient - noun efficiency. Efficient workers were
hired by the company. Computers have great efficiency of calculating.
To achieve - noun achievement. People are working hard
to achieve great results. Hard-working person has lots of achievements.
Trade - verb to trade. People prefer to make only good
trades. Countries all over the world trade with each other.
Wealthy - noun wealth. Royal families are considered wealthy.
Creative people usually have wealth of ideas.
To argue - noun argument. Some people like to argue
about silly things. People with different views on the subject tend to have heated
arguments over it.
To solve - noun solving. Most competent scientists
assembled to solve the problem. They couldn't find a proper solving to it.
A value - verb to value. Greedy people seek material
values. Children learn to value their time.