The most common  form of treatment it is mass inoculation and lorination of water sourc.

Among the parameters that determine whether an environment is suitably for life as we know temperature, water availability, and oxygen content

It is their nearly perfect cryst structure that gives diamonds their hardness, brilliance, and transparently

In its pure State, aluminum is a weak metal, but when combined with elements such as copper or magnesium, it is formed alloys of greattest strength

Forgetting something usually mean an inability to retri the material that is still stored somewhere in the memory.

P.T. Barnum opened his own circus in 1871 and becom most famous showman of his time

There is no Oxygen in space to support the combustion of fuels as is there the air on the Earth 

The _________ of the event wanted to bring the new breath of life to the city. 

One reason birds have been so successful is because of their able to esca from danger quickly.

Hardly he had got downstairs when the phone stopped rang yesterday afternoon.

I really hope my sister will apply for that new job; she will be good with it

The officials object to them wearing ong dresses for the inaugur dance at the country club.

If we come home on time our step-mother will be angry.

John: “I think that a happy marriage should be based on love.”

- Rachel: “ _______ .”

It’s time you went home, but I’d rather you stay here.

One of the most beautiful botanical gardens in the United States is the wily and lovely Magnolia Gardens near Charles, South Carolina.

Early radio was called “wireless” because radio uses invisibly waves to carry information.

Choose the correct answer to complete the sentence. " We advised her _________ a doctor"

Included in the series are “The Enchanted Horses”, among famous children’s stories.

Find out error in each sentence: The oil price is believing to be rising again.

Choose the correct answer to complete. "It's a nice day. Does anyone fancy ____ for a walk?"