1.      In 2004, a team led by the government environment ministry say that chemicals from the factory had contaminated sediment in the bay and entered the food chain.

 

2.      The increase population, and rapid economic growth in recent years, have put a large and increasing stress on the water resources and environment in Ho Chi Minh City, Vietnam.

 

3.      Advocacy for child war victims, children in hazardous work, abused children and those variously exploited or handicapped has attracted the attention and commitment of legislators and policy-makers through the world.

 

4.      The economy is heavy dependent on industry, and economic growth has always been of greater concern than environmental preservation.

5.      The minimum wage bill provides for a gradual reduction of the minimum wage from $5.15 an hour to $7.25 an hour over two years.

 

答案:
l        say that chemicals        said that chemicals

l        increase        increase in

l        through   throughout

l        heavy        heavily

l        reduction        increase