Choose the best answer to complete each sentence 

For more than ten years, we have seen the significant _______ in the economy ofour country.

Choose the best answer to complete each sentence 

There was a shortage _______ food and safe water after the flood.

Since 1990, India has had high growth rates, and has emerged as one of the wealthiest _______ in the developing countries.

Choose the best answer to complete each sentence 

This development project could be of great help to the _______Vietnamese population.

Choose the best answer to complete each sentence 

Being aware _____ the importance of economic reforms, the VietnameseCommunist Party initiated an overall economic reform policy.

Choose the best answer to complete each sentence 

Those specialists are trying to find ways of making more _______ use ofagricultural land.

Choose the best answer 

Tính từ “high - qualified” có nghĩa là gì?

Choose the best answer to complete each sentence 

If you think you may be allergic to a food or drink, eliminate it _______ your diet.