As the plane went more faster the runway, David began to sweat nervously.

Scientists believe that by altering the genetic composition of plants, it is possible to develop specimens that are resisting diseases and have increased food value.

Chocolate is prepared by a complexity process of cleaning, blending and roasting cocoa beans, which must be ground and mixed sugar.

Sixteen people showed _____ for her volleyball training session. 

The measurement known as “food” has originally based on the size of the human food.

Deciduous trees are ones that lose its leaves in the autumn and grow new ones in spring.

Villagers are hoping for raining this month after year of dry weather.

One of the greatest of mountains climbers, Carl Blaurock was firstto climb all of the mountains higher than 14,000 feet the United States.

They wrote letters to each other. It could take days or even weeks for letters to be ......……

The bath overflowed and the water dropped through into the living room.

Ozone is unstable faintly bluish gas that is the most chemical active form of Oxygen.

In the United States, about 75 percent of the total tomatoes crop is processed juice, caned tomatoes, sauces, pastes, and ketchup.

Hundreds of species of Hawaiian flowers have become extinct or rare  ............... land development and the grazing of wild goats.

Of the much factors that contributed to the growth of international tourism in the 1950s, one of the most important was the advent of jet travel 1958.

Mary found it hard to concentrate on her work because noise

The common form of treatment it is mass inoculation and chlorination of water sources

Pop Art was a movement 1950’s and 1960’s whom imagery was based onreadily recognized American products and people.

Let’s go, ________?

Listening to music tape or even on disk is not nearly as good as to go to live concert.

The novel and the shortstory are the literary forms most commonly called “fiction”, but contemporary narrative poetry and dram were also form fiction

Some children, beforegoing school, go to kindergartens, officially are called nursery schools