Choose the best answer to complete the following sentences.

Clearing forests for timber has resulted ____ the loss of biodiversity.

Choose the correct answer to complete the sentence. "Mai lets her children____ up late on Saturday evenings."

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: 

It’s discourteous to ask Americans questions about their age, marriage or income.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

His lawyer thought he had a good chance of being acquitted at the trial, if no further evidence was found.

Choose the best answer:

I am tired of my neighbors....................  noise every night. 

Choose the best answer among A, B, C or D that best completes each sentence: “Do you have to buy this hat?” “No, I …. it isn’t necessary.”

Scientists and engineers have invented devices to remove ................ from industrial wastes.

Choose the best answer:

Would you like to drink milk ................... coffee?

Choose the best answer:

Peter’s father ordered ................ not to stay out late again. 

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: 

She was unhappy that she lost contact with a lot of her old friends when she went abroad to study.

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: 

Remember not to show your nervousness during a job interview.

They asked me a lot of questions, _____________ I couldn't answer.

The idea of  building a  ................... with human intelligence is not only ambitious butalso highly unconventional.

Most environmental problems are ______ to lacks of awareness and understanding of humans.

Choose the best answer:

They .................. him if they would come there the day after.

Choose the best answer among A, B, C or D that best completes each sentence: I’d rather ….. in the field than …… home.

The ................. polluted atmosphere in some industrial regions is called “smog”.

More and more specious animals ________ of environmental problems.

Choose the correct answer to each of the following questions. "The number of tourists ______ because now it is more difficult for them to see the elephants in the wild."

Chọn đáp án đúng để hoàn thành câu:

Hair colour is one of the most obvious characteristics to be used to_______people. 

Choose the best answer:

She has been talking to somebody ............. the telephone for two hours.