As young man, Darwin showed little promising as a biologist.

None two butterflies have exactly same design on their wings 

The children were playing last night outdoors when it began to very hard 

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

Choose the correct answer to complete the sentence. "The mobile phone has been one of the greatest ____ in human history"

He said  “Good morning ” in a most friendli way.

Light travels from the Sun to the Earth in eight minuteand twenty seconds.

Acquisition of certain specific skills can facilitated from general awareness, education to novel situations

Choose the letter A, B, C or D to complete the sentences. "20 percent of the population had attended college _____had no degree"

Students in the United States often upport themselves by babysitting, working restaurants, or they drive taxi cabs.

Archeological studies have provided evidence tha the use of plants for decorate as well as for food developed early in the history.

The number 8.5 is an example of a “mix number” because it is composing of an integer and fraction

However types of raw materials are used in making paper , the process essentially the same.

We are very pleased with Susaneffort – she applies herself very well with the task hand.

Esperanto is an unique language because it was created by a man called Lud Zamenhoff.

Choose the correct answer to each of the following questions.  "The major stone sections of the Citadel of the Ho Dynasty remain intact thanks to the ______ construction techniques"

When I rang, Jim_______. 

An artist, like a engineer, learns as much from their mistakes as from successes.

American pioneers water systems from logs with holes bored through their centers.

People who exercise regularly are less likely develop heart disease than is those who do not keep fit.

He didn’t drink beer  .............  he was really thirsty.