Scientific ................. help to explore some places and discover more and more remote parts of the world.

Choose the correct answer to complete the sentence. "Australia is the greenest country in the world _____ the people are environmentally friendly."

Chọn đáp án đúng để hoàn thành câu:

Don't leave paraffin heaters in a draught or where they're_______.

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.
(43)..........................

Choose the letter A, B, C or D to complete the sentences:
On the federal level, the endangered species list is managed ….....…. the Endangered Species Act.

I have looked through the report, but I must admit, only ........................

Choose the correct answer in each sentence.

A banquet was held to honor five employees, all of _____________   have worked at the company for more than 20 years.

Choose the best answer:

She cannot sing .................. but she can play the piano beautifully.

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:

Unless you get your information from a credible website, you should doubt the veracity of the facts until you have confirmed them else where.

Chọn đáp án đúng để hoàn thành các câu sau:

I feel _______ I did yesterday.

She never remembers to lock the door before leaving out, _____ she?

Last nights concert did not _______ our expectations.

Choose the best answer:
We ________ our grandparents next week.

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

You’re not trying to suggest I should turn a blind eye and forget all about it?

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

I’ll not stand for your bad attitude any longer.

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 replies were inconsistent with his previous testimony.

Choose the correct answer in each sentence.

Customers are asked to acknowledge receipt of their orders by  ______________  their names on a delivery form.

Choose the best answer

Is English a compulsory subject or a(n) ____ one at high school here?

Choose the correct answer in each sentence.

Emily introduced  _____________  before starting the interview for the management job.

From the hotel there is a good  ................ of the mountains.

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

Did she get the better of you in the argument?