Each mediocre book we read means one less great book that we would otherwise have a chance ____________.

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.

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

Most lasers are be used in medical and scientific field.

Mark the letter A, B, C, or D to indicate the underlined part that needs correcting in each of the following questions.

The last person leaving the room must turn off the lights.

Choose the underlined word or phrase in each sentence that needs correcting.

(A) Those homework that your teacher (B) assigned is due (C) on Tuesday unless you (D) have made prior arrangements to turn it in late.

Choose the correct option A, B, C, or D to complete the sentences.

A _____ is usually necessary when you travel overseas.

While studying the chemistry of human body, Dr. Rosalyn Yalow won a Nobel Prize for the research she conducted on the role of hormones.

I suggest ...............money for the poor people in our neighborhood.

Choose the best option A, B, C, or D to complete the sentences.

The policeman is happy _____ the kids safe and sound now.

I want to go to the supermarket to buy some __________ bulbs.

Choose the best option A, B, C, or D to complete the sentences.

The ______ between generations seems to be bigger and bigger than ever.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

______ of great apes, the gibbon is the smallest.

Choose the best answer:

We _________ tasks into three parts so that all members of the group can take part in.

Choose the best answer which has the same meaning to the given one.

I don’t remember the man. You said you met him at the canteen last week.

This is the place________we first met each other.

Supply the appropriate forms of words in the brackets. 

A fatal _____________ was made by air traffic control. (CALCULATE)

Use the correct form of the word given in each sentence.

He received the award in_________ of his success over the past year, (recognize)

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

It was___________ that we went for a hike in the mountains.

Choose the best answer:
You may borrow as many books as you like provided you show them to ............... is at the desk.

Choose the best option among A, B, C or D to complete the following sentence: " _______ we make a decision, does anyone want to say anything else?"

Each year, people around the world spending billions of dollars buying merchandise on the Internet