Choose the correct answer in each sentence.

To ____________   your safety, please keep your hands inside the carriage throughout the ride.

Sam is _______ man to speak at the conference tomorrow. 

Scientist are warning that human activity is starting to cause ................... in the Earth’s climate due to increasing temperatures.

Choose the correct answer in each sentence.

The buyer and seller reached a ------ agreement on the price of the property, subject to a further inspection.

Choose the correct answer in each sentence.

All rental __________   must be paid 30 days prior to the event, or the event is subject to cancelation.

Although they ———————, they did not lose heart.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: 

The power failure at dinnertime caused consternation among the city’s housewisves.

Choose the correct answer in each sentence.

Crescent is now producing packaging with a high speed machine capable of producing 20 million units a year, and so starting to realize the

------- potential of the firm’s innovation.

The more you study, ...................

While my mother ________ a film on TV, my father was cooking dinner. It was March 8th yesterday. 

The origins of chess are uncertain, ______ there are a number of legends regarding its invention. In fact, chess almost certainly originated in India in the sixth or seventh century AD.

Choose the correct answer in each sentence.

 Your current online banking session  ___________  , so please log on to your account again.

Some farmers could hardly support their families                   they worked very hard in the fields.

The politician tried to arouse the crowd, but most of them were ................... to his arguments.

Choose the best answer:
His brother refuses to even listen to anyone else's point of view. He is very_____.

Choose the best answer:
 You ............... to the seaside this summer.

Look  _______ to see the clock tower with Big Ben, London’s famous bell that rings every hour.

Choose the best answer:

He is a generous man. He is ............... – known for his generosity.

Choose the correct answer in each sentence.

The contractor has a fiffteen-percent ------ in business after advertising in the local newspaper.

“ Jenny’s always wanted to get to the top of her career, ................ ?” “Yes, she’s an ambitious girl”.

The children   _______________ to the zoo.