Experts say the industry produces around 940 million tons of CO2 annually, and that it is (5)            for about 2.5 per cent   of the world's greenhouse gasses.

Choose the best answer to complete each of the following sentences

       are people who always expect good things to happen.

The girl who went out with us yesterday is very friendly.

The comedy show was so funny. All the audience burst out laughing.

We should use recycled materials              this will help to save energy.

Laura, (A)who father is an excellent tennis (B)player, (C)has been playing tennis (D)for ten years.

Nam is             waiter at the local Chinese restaurant on Bach Dang Street.

Choose the sentence that best rewrites or combines the one(s) given in each of the following questions

Choose the word that is CLOSEST in meaning to the underlined part in each of the sentences below

We should cut down on the use of fossil fuels to help solve the problem of global warming.

Cultural diversity (A)is important (B)because our country, workplaces, and schools increasingly (C)consist of various (D)culture, racial and ethnic groups.

Choose the word whose underlined part is pronounced differently from that of the others in the same group.

Edison was an American inventor who was famous          thousands of inventions that changed the world.

She studied attentively and harder so that she could get a better result.

Choose the word that is CLOSEST in meaning to the underlined part in each of the sentences below

Telecommunication is bound to have a huge influence on various aspects of our lives.