Woody Guthrie wrote thousands songs during the lifetime, many of which became classic folk songs

So far most a million different species of insects have identified and named.

You wanted me to tell you about what I was doing here and how waslife 

Most babies will grow up to be as clever as parents.

“How does the human brain work?” remains one of the most profound questions confront modern Science

Earwax lubricatorsand protects the ear from foreig matter such water and insects.

The football match was so dull that most of the _____ left at half-time.

No one is better cook than his mother, ______?

A conductor uses signals and gesture to let the musicians to know when to play various parts of composition.

Government money appropriated for art in 1930’s made possible hundreds of murals and statues still admiration in small towns all over Unites States.

Near equator , the slant of the Sun’s rays is never great enough cause temperatures to fall below the freezing point.

Polio, one of a group of spinal inflammations, causes fever and paralysis often resulting in disabled and deformity.

The medical problemsparents and their children tend to be very similar to because of the hereditary nature of many diseases

............... one day by a passing car, the dog never walked proper again.

Yuri Gagarin became the first person to eat and drink in …………

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

If you “make” a “five-days” trip across the Atlantic Ocean, your ship “enters”  different time “zone” everyday.

She must retyping the report before she hands it in to director of financing

Inventing by Roger Bacon, the magnifying glass led to the creation of scientific tools which have produced immeasurable scientific progress

The author Susan Glaspell won Pulitzer Prize in 1931 for hers play, Alison’s House.

River transportation in the United States consists primarily of barges pull  towboats.