Bacteria lived in soil play a vital role in recycling the Carbon and Nitrogen needed by plants.

Residents in some cities can call an electrical inspector to have the wiring their house to be checked

When eggs of some species of insects hatch, newly born insects look almost like its adult counterparts

Despite the disappearance of the Mayan Empire, there are still Mayans in the region that once inhabited.

This floor doesn’t need no more wax; there’s plenty already.

Floods, earthquakes and other natural disaster happen all over the world, causing death and damage

Were you brought _____ in the city or in the country? 

Before the invention of the printing press, books have been printed by hand.

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

Choose the word or phrase among A, B, Cor D that best fits the blank space :
Time ..…….. and bond together is essential for any crew.

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

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

It has been found that the lengthlight or dark periods influence certain activities of plants.

Before the Industrial Revolution come to America, the vast majority of the population had lived in rural area.

All the staff in Tam’s film are expected to do some overtime, if need rises .

Dreams are commonly made up of either sual and verbal image

Most of the magnesium used in the United States comes from the water.

A dancing is the oldest and liveliest of the arts

The weightlifter who allegedly took performance drugs have been named today.

When a pearl is cut in half and examined under microscope, but its layers can be seen.

The residence of Greenville, Texas hold an annual Cotton Jubilee to remember crop that caused their city to prosper.