Choose the best answer:
Oil spills from ships in oceans and rivers ______ the death of many aquatic animals and plants.

Phillips was so angry, he went ____ without saying a word - I haven’t seen him since.

There are several reasons why we should protect endangered species.

He usually  lives in  Madrid  and works ______    a journalist

Câu 8. __________, noise pollution adversely affects the human being, leading to irritation, loss of concentration, and loss of hearing.

Those _________ had studied hard passed their exams.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu 9. The government has __________ new proposals to tackle the problem of increasing crime.

Our publishing firms use Stanley & Zimmer Co. as our main ................. of raw supplies.

Choose the best answer:
The volunteers help disadvantaged children to …………….their difficulties .

Choose the best answer:
I haven’t yet ……….. all my ambitions.

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

Câu 28. From time memorial, cities have been the central gathering places of human life, from where the great ideas and movements of the world have sprouted.

Choose the best answer:
I wish you would stop sitting on the _______ and decide whose side you’re on.

Choose the best answer:

It was just a friendly get-together. Everyone was wearing .............. clothes. No one needed to be well-dressed.

Choose the best answer among A, B, C or D that best completes each sentence: Because no official records were kept in certain rural areas until recently, some elderly people do not know …….

Spider monkeys are the best climbers in the jungle, ............... they do not have thumbs.

We got on well when we shared a flat, ...............

– Nga: “                    do you go shopping ?”        

– Minh: Once a week

Mark the letter A, B, C or D to indicate the correct answer to each of the following question:

24. I'd like to do something to change the world but whatever I do seems like a drop in the………..." 

Choose the best answer among A, B, C or D that best completes each sentence:  My friend has….for a bargain.

Mark the letter A, B, C or D to indicate the correct answer to each of the following question:

49. She’s a very ___________person, so her friends often ask her for advice.

This survey is to find out the young people’s attitudes  ........... love.