Some heating devices convert chemist energy like that found in wood and coal into heat energy.

The guidelines in this book can help you become a _________ speaker.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

The Ciruna Corporation has announced the_______of its long-serving senior vice president , Mr.Lundgren.

 It's a beautiful photo. I'm going to_________. 

Time For A Change Liza Cooke works (1) ________ VSO, a voluntary charity organization. For the last three years she (2) ________ English in a primary school in a small village in Nigeria. Before that she lived with her parents in a (3) ________ house in Croydon, and worked in an office in north London. Her life changed dramatically after she decided to join VSO (4)________ volunteer worker.
I used to travel to work every day by train. The journey would take (5) ________ forty minutes and an hour. Now it only takes me a few minutes. I used to work in a large office with about thirty other people. Now I teach classes of up to fifty children. I still work (6) ________ - well, more of less. The classroom has walls but no windows! I used to hate my office job. It was so boring. But teaching is so different - I really enjoy it. 
Of course, working in an office and living at home (7) ________ that I had a lot of free time. I would go out every night of the week and enjoy myself. I never stayed at home. Now I find I have hardly (8) ________ free time, but I don't mind. I seem to spend most of my free time doing volunteer work
(5)...................................

He .......... alone a month ago, and ........... of since.

Interest in automatic data Processing has grown rapid since the first large calculators were introduced in 1950.

Any employees who are...................... late or absent from work may be subject to disciplinary actions, regardless of their position.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence. 

Mr. Dembo, the company's new CEO, acknowledged that there was a possibility,_________remote, that the merger would not go through as planned.

When he goes home, he …………………dinner because he wants to make his wife surprised. 

The salary of a computer programmer is .............. a teacher.

I hate ____ newspapers; they're just full of gossip, scandal and lies!

 He's sometimes bad-tempered but he's a good fellow ______. 

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

To prepare____________for the interview at Boyer Pharmaceuticals ,Mr.Paik read about the company’s history.

We should make full use ............. the Internet as it is an endless source of information.

Some jellyfish make daily journeys from deep water to the surface and back, while others migrate horizontal.

We are sorry to announce that we will not . ............any credit cards starting next year since a cash deposit is required.

Education has been developed in _______ with modern industry and the mass media.

Find mistake: Most of the (damage property) attributed (to) the San Francisco earthquake (of) 1906 resulted from the fire that (followed)

Choose the best answer A, B, C or D to complete the sentence. "Many students now have paid employment during ……."

John was in Hanoi and wanted to send a parcel to his parents. He asked a local passer–by the way to the post–office.

John: “Can you show me the way to nearest post office, please? – Passer–by: “ ...................    ”