Drying food by means olar energy is a ancient process applied wherever food and climatic conditions make it possible.

Several comet are discovered each year, but very few of them bright enough to be seen without aid of magnification

Some critics have called Theodore Dreiser’s book Sister Carrie irst  modern novel because it broke so many traditions

A healthy person snores most because the membrane in nose becomes dry.

A mainframe computer is large and is usually used to operate (a network of ano computers.

Superior to all others woods for shipbuilding, teak is also used for furniture, flooring, and general construction

Jobs which are highly paid some countries are badly paid in other

Mr Ross, our old history teacher ruled his classes by a rod iron

Archeological studies have provided evidence that the use of plants for decoration as well as for food developed early the history.

After the team of geologists had drawn diagrams in their notebooks and wrote explanations of the formations which they had observed, they turned to camp-side to compare notes

The symptoms of diabetes in early stages are slight that people don’t notice them

In a person’s lifetime, brain can store 100 trillion pieces of informations

It was him who came running into classroom with news.

The brothers Grimm intended their fairy tales to be studied by scholars of German literature and not to enjoy as simple storieschildren

The completion of the bridge has been held ........... owing to a strike.

Carrie Chapman Call organized the League of Women Votes after successfully campaign for the constitutional amendment that gave women right to vote.

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

Choose the word or phrase among A, B, Cor D that best fits the blank space :
For most of their time in orbit, astronauts are fully  ……….with repairs and scientific experiments.

Jim didn’t have a house and a car, for he was jobless for long time

Society changes, but not change at the same rate or in the same direction.

The teacher decided to fail the student with the grounds of his poor performance in tests and small progress.