Choose the best answer to each question. 

My brother _______his job last month and since then he _______out of work.

Each sentence has a mistake find and correct it:

He asked me if I know that man over there.

He's tired ______ he took a rest before continuing the work.

Scientists are looking for an..................... way to reduce energy consumption.

We are looking forward to______you

Choose the best answer to each question. 

 ______ during the storm.

Each sentence has a mistake find and correct it:

He became interest in reading while he was working in the city library.

Each of the following sentences has an error. Find the errors and correct them.

Several people have apparent tried to change the man’s mind, but he refuses to listen.

_________ her mother's sickness, she couldn't attend our wedding.

 The children like to put _______________ nice clothes when they go out.

Each sentence has a mistake find and correct it:

We are used to live next door to each other at one time.

Each of the following sentences has an error. Find the errors and correct them.

The duties of a policeman are more dangerous than that of a teacher.

He likes her a lot. _________; he wouldn't keep calling her.

Each of the following sentences has an error. Find the errors and correct them.

The president refuses to accept either of the four new proposals made by the contractors.

Her husband bought not only two energy-saving light bulbs but _______ one cheap washing machine last Sunday.

Identify the one underlined word or phrase that must be changed to make the sentence correct.

Unless (A) you pour (B) oil on (C) water, it will float (D).

Choose the best answer to each question. 

That carcinogenic substances________ in many common household items is well-known.

The__________ coast can expect thunderstorm.

They are completely short of water now. A number of people have died because of this____

Before you go to bed, please turn _______________ all the lights.

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

The school is performing well, but we recognize the need for further _________. (improve)