It is the writing English that causes difficulties to foreigners

Unlike wood, paper, and fabric which tendency to disintegrate after being buried for many years, ceramics and glassware although easily broken, survive well in the ground.

Without alphabetical order, dictionaries would be impossibility to use

An octopus has three hearts to pump blood throughout their body.

Although apples do not grow during the cold season, apple trees must have a such season in order to flourish.

The graphics ability of a computer depend on the speed of its processor and the size of its RAM

Choose the correct answer to complete the sentence. "Centuries ago, man discovered that removing moisture from food helped _______ it."

My dream house is the one that would surround by trees and would have agorgeous lake.

The world would look eerie different if human eyes were sensitive to infrared radiation.

In the United States, about 75 percent of the total tomatoes crop is processed into juice, caned tomatoes, sauces, pastes, and ketchup.

Jason's father bought him ............ bicycle that he had wanted for his birthday. 

Genetic engineering is helping researchers unravel the mysteries of previously incurable diseases so that they can get to its root causes and find cures

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If we will reduce the speed of population growth, there will be less pressure on the earth. 

Electric lamps came into widespread use during the early 1900’s and have replaced other type of fat gas, or oil lamps for almost every purpose.

The nitrogen makes up over 78 percent of the Earth’s atmosphere, the gaseous mass surrounding the planet.

For many years, people have wondered that life exits elsewhere in the universe.

The attribution of human characteristics to animals or inanimate objects appears in the mythologies of many cultures is a literacy device called anthropomorphism.

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

Patrick was very late getting home last night, and unfortunately, the dog barking woke everyone up

The Secret Garden, it is a book written years ago for children, has become popular again among adults in the film version.

People are destroying the air by adding ...... to it.