Choose the best answer:
Don't worry, it's a simple program to use. You ______________ it in no time, I'm sure.

Nowadays, many serious childhood diseases  ............  by early immunization.

A.I. techniques help medical doctors to discover subtle interactions between medications that put patience in jeopardy because of their serious side effect.

Choose the best answer among A, B, C or D that best completes each sentence: The boy said he wouldn’t tell anyone about what ______.

The trip was boring but we enjoyed it a lot.

I put my key on the table, but now it's gone. Someone ______________have taken it.

Choose the correct answer in each sentence.

Everyone in favor of shortening working hours, but ________________   the president approves the change, nothing will happen.

................... the unseasonably warm weather, Sweet Indulgences ice cream shops opened two weeks ahead of schedule

Smoke, dirt and noise are all kinds of __________.

Choose the correct answer in each sentence.

No passengers are allowed on --------board the aircraft's door has been closed.

 It was Mrs Kent who suggested Mary………….abroad

Those coats are_______ 

Many of the things we do (1) ______ on receiving information from other people. Catching a train, making a phone call and going to the cinema all involve information (2) ______ stored, processed and communicated. In the past this information had to be kept on paper (3)______, for example, books, newspapers and timetables. Now more and more information is put (4) ______ computers. Computers play a role in our everyday lives, sometimes without us even realizing it. (5) ______ the use of computers in both shops and offices. Big shops have to deal with very large (6) ______ of information. They have to make sure that there are enough goods on the shelves for customers to buy, they need to be able to reorder before (7) ______ run out. A lot of office work in the past involved information on paper. Once it had been dealt with by people, the paper was (8) ______ for future reference. This way of working was never (9) ______ easy or fast. A computer system is much more (10)______
(6).........................

New government regulations concerning the chemicals in cleaning solutions mean that the solvents must be as. ............safe as possible

Choose the best answer among A, B, C or D that best completes each sentence: It would be lovely if the children could see and, ……, touch the animals.

Choose the best answer to complete each sentence

There was a shortage _______ food and safe water after the flood.

Many countries can attract many tourists in summer because their weather is ____ warm, often hot.

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

Ha Long Bay is well-known for its beauty. That’s why it receives many visitors every year.

Choose the best answer among A, B, C or D that best completes each sentence: The ancient Aztec of Mexico had no technology for making tools from metal….....…., they had Sharp knives and spears made from a stone called obsidian.

Colours can affect our emotions; ______ colours make us feel happy or excited, while ______ colours make us feel sad.

 “All right, I’ll wait for you” She agreed .......... for me.