There should be no discrimination _______ grounds of sex race or religion

All candidates will be treated equally, ................... of their age or background.

The organization underwent ............... reforms.

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:

During the five- decade history the Asian Games have been advancing in all aspects.

Nga is very modest, always _______her success.

Choose the best answer among A, B, C or D that best completes each sentence:  As an orphan, he ….. earn his living alone.

Choose the best answer:

Everyone must take part in...................deforestation.

The air is naturally contaminated by foreign matters such as plant pollens and dust.

............... me to your mother when you are in New York.

The ASEAN Para-Games is a biannual  multi-sport  ................ held after every Southeast Asian Games for athletes with physical disabilities.

Conservation is the protection of the                environment.

Choose the best answer:

She gave a long .................about unemployment in Vietnam. 

Chọn đáp án đúng để hoàn thành các câu sau:

The faster we finish, _______.

Read and choose the appropriate option: 
WHY DO ANIMALS GO EXTINCT? Different kinds of animals have appeared and disappeared throughout Earth’s history. Some animals go extinct because the climate (41)_______ they live changes. The climate may become wetter or drier. It may become warmer or cooler. If the animals cannot change, or adapt, to the new climate, they die. Some animals go extinct because thay cannot (42) _______ with other animals for food. Some animals go extinct because they are killed by enemies. New kinds of animals are always evolving. Evolving means that the animals are changing (43) _______ from generation to generation. Small differences between parents, children, and grandchildren slowly add up over many, many generations. Eventually, a different kind of animal evolves. [evolve: tiến hóa] Sometimes many of the animals on Earth go extinct at the (44) _______ time. Scientists call this a mass extinction. Scientists think there (45) _______ at least five mass extinctions in Earth’s history. The last mass extinction happened about 65 million years ago. This mass extinction killed off the dinosaurs.
(45)..........................

Choose the best answer:

The telephone was ............ by Alexander Bell.

He will do the work and then send you the .................. for it.

He would have been excused had he chosen to blow his .................. a little, but that is not his  style.

Humus is formed during soil microorganisms decompose animal and plant material into usable elements by plants.

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

Flight MH370 of Malaysia Airlines is reported to vanish on the way from Kuala Lumpur to Beijing.

All rubbish and sewage has to be _________ treated before being discharged into seas and rivers.

Choose the best answer

Asking the ____ questions can be more important than having the answers.