.............. hard he has worked, he hardly supports his family of ten people.

A progress has been made toward finding a cure for AIDS

Kiwi birds search the ground with the bills for insects, worms, and snails to eat

Chemical engineering is based on the principles physics, chemists , and math

The evolution fishes is a history constant adaptation to new possibilities, and a refined of these adaptations.

Choose the word or phrase among A, B, Cor D that best fits the blank space :
Meal times are generally set aside for periods of friendly get-togethers, and evenings often consider the crew settling down to watch the ……….DVD movies.

He's finished this test, _    ?

Because studies have shown that obesity can cause a type of diabetes, doctors usually put his diabetic patients on special diet.

P.T. Barnum opened his own circus in 1875 and becomethe most famous showman of time 

The harder he tried, the worst he danced before large audience.

California has more land under irrigation than other state

We are doing _____ our kitchen today and we could do _____ more paint. 

Approximately 80 percen farm income In Utah are derived from livestock products 

After accident there was a solid line of cars stretched back for miles.

John said that if he  .............. rich, he  ................  a lot.

Choose the correct verb form:

Our recent _____ in medicine is the development of laser in treating cancer.

S. Eliot received recognition after publishes The Waste Land, which fused poetic traditions with elements of modern music and language.

Then people learned how ........……telegraph messages

The hreat of being dismissed do not worry me any more because I have started my own busines

Stuart stopped to write his letter because he had to leave for hospital .

The more important theorem of in plane geometry is Pythagorean Theorem.