Early radio was called the “wireless” because radio invisibly waves to carry information

Electric ires carry current for lighting and outlets designing household appliances.

Because of it consists only of relatively short strand of DNA protected by a shell of Protein, a virus cannot eat or reproduce by it self.

I prefer living in a nuclear family than a joint one 

If it will rain afternoon, we will have to cancel our picnic.

Dislike gorilla, male adult chimpanzee weighs under 200 pounds

Ethics is the branch of philosophy that deals with values of life in a coherent, systematic, and science manne

So  when Whitman returned to Pacific, over thousand settlers went with him.

Many deaths associated with fires are not actual caused by the flames, but are rather result of asphyxiation resulting from the decreased oxygen supply in burning buildings .

Since infection can cause both fever as well as pain, it is good idea to check patient’s temperature.

The mosquito has needle-shaped mouthparts that piercing skin to suck blood.

The ancestors of some French Americans originally came to The United State because of the French Revolution, that broke in 1789

Bacteria are responsible of many of the textures and flavors in food and are particular important in milk products.

Please sendinformation with regard of insurance policies available from your company.

Believed that Jack had home safely, we felt relieved.

Mary put on her scarf  .................  she ...............  not get cold.ould

The accounting supervisor was unpleased to learn that the budget report would no finished by time.

According to most psychological studies, body language expresses a speaker’s emotions and attitudes, and it also tends to affect the emotions and attitudes of listen.

Nuclear powers production in the us is controlled by the Nuclear Commission

Until recently, photocopy machines were regarded strict as business and professional office equipment that required  lot of expensive service.

Because the diamond is the hardest naturally occurring substance, it is used in industry for to cut, grinding, and boring other hard materials