Choose the best answer: 
If you don’t ..................... your invention, other people may well take advantage of it.

Nobody bothered with telling me that the school had decided to have a special holiday on Friday.

Find the ONE among the underlined and marked A, B, C, D in each of the following sentences that needs correcting:

It was so a funny film that I burst out laughing.

Choose the letter A, B, C or D to complete the sentences

Your watch is _______ mine. Yours is 300 dollars and mine is 200 dollars only.

Before we returned from swimming in the river near the camp, someone had stole our clothes, and had to walk back with our towels around us

Did they tell you that there has in our town an excellent beach less than a mile from the campus?

Jessamyn West’s first and most famous novel, the friendly persuasion, describes the life of the Quaker farmed family in the mid-1800’s

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

One way of increasing your speed of comprehension is to learn all your vocabulary without the use of your own ______________.

Materials that of clay are among the most ancient manufactured articles and have played a vital role in human civilization.

Since it was so difficult for American Indians to negotiate a peace treaty or declare war in their native language, they used a universal understood form of sign language.

Louis Braille designed a form of communication enabling people to convey and preserve their thoughts to incorporat a series of dots which were read by the finger tips.

His teacher regrets _______ him that his application for the job has been turned down.

Choose the best option A, B, C or D to make meaningful sentence: "Please have this luggage taken to my room _____ the porter."

Migration of animals be initiated by physiological stimuli such as reproductive changes, external pressures such as weather changes, or a combination of either types of changes.

Choose the best answer: 
The roads are very ______ in rush hours so you should drive carefully.

Cotton fiber, like other vegetable fibers, are composed mostly of cellulose.

Trees are designed as neither hardwoods or softwoods.

Choose the best answer:

He promised to telephone _________________I have never heard from him again.

The American anarchist Emma Goldman infused her spirited lectures, publishes, and demonstrations with a passionate belief in the freedom of the individual.

Do you think that the humans will ever be able to live in other planets?

Vitamin E, which is found in nutritious foods such as green vegetables and whole grains, action as an antioxidant in cell membranes.