Choose the best answer to complete the following sentences.

A/ an ____ species is a population of an organism which is at risk of becoming extinct.

Câu hỏi liên quan

• Choose the best answer:

  It seems difficult ........ me to meet her now.

• Last year I studied abroad. I appreciate _______ the opportunity to live and study in a foreign country. 

• Choose the best answer:

  The river near my house is ......................

   

ZUNIA12

• We were disappointed that _____ of the members came to the youth club party. 

• 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:

  You never really know where you are with her as she just blows hot and cold.

• Choose the correct answer in each sentence.

  The mayor was able to ___________   her plans for improving job creation through the help of local businesses.

• Choose the best answer:

   .................. clothes do you prefer, T-shirt or pullover?

• 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: 

  The year 2000 can be considered as a milestone for the hearing-impaired as the Nippon Foundation launched a disability support project.

• Being listed as an endangered species can have negative effect since it could make a species more desirable for collectors and poachers.

   

• 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:

  When we went to the airport to see her off, we had a traffic jam.

• She is very good at handling both her work and family life.

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

  The liver has many functions, which includes detoxifying of harmful chemicals, breakdown of drugs, filtering of blood, secretion of bile and production of blood-clotting proteins.

• Choose the best answer:

  They are talking about the ......... circles on the fields.

• The more satisfied employees are, ______________ to the company.

• When my teacher was away on holiday, Mr Nam had to  ................ her.

• If you .................. the goalie, there are seven players in a team.

• Chọn đáp án đúng để hoàn thành câu:

  We should do something immediately to conserve _______ nature.

• Choose the best answer:

  The ................ of Hanoi is about 5 million. 

   

• Chọn đáp án đúng để hoàn thành câu:

  When you have a small child in the house, you _______ leave small objects lying around. Such objects _______ be swallowed, causing serious injury or even death.

• All students are required to attend the course in order to be eligible for a certificate.