Give the correct form of the word in brackets.

In some areas, water has to be boiled to (pure)....................................it.

Câu hỏi liên quan

• Choose the underlined word or phrase in each sentence that needs correcting.

  I am absolutely (A) convinced (B) that life is pleasure (C) and easy (D).

• Choose the best word or phrase to complete the following sentences.

  The invention of labor-saving devices for the home made ______ for women to pursue a career and to enjoy their social life.

• Huong wishes she … part in the performance . 

ZUNIA12

• If Lan … to lose some weight, she must do some exercise.

• Choose the word or phrase which best completes each sentence.  

  ______I had met him twice before, I didn’t recognise him.

• Choose the underlined words or phrases that are not correct in standard written English.

  None of the pictures are the same. They are all very different with each other.

• Flower....love

• Tìm dạng đúng của động trong mỗi câu sau đó điền vào chỗ trống để hoàn chỉnh câu

  If I meet him tomorrow, I (tell)______________________ him the truth.

• All the housework … at home . 

• Choose the word or phrase that best completes each sentence.

  My sister has decided to lose weight, so she is living………………….. oranges for a week.

• Choose the best answer to complete the following sentences.

  _________broken into while we were away on holiday.

• She asked me if I … speak Chinese.

• Young people are fond of.............Jeans .

• Correct the mistake in each following sentence.

  Did your mother used to cook dinner for your family?

• Choose the underlined words or phrases that are not correct in standard written English.

   This is the first time I tried to play badminton.

• Choose the best answer: She has been studying engineering ________

• Correct the mistake in each following sentence.

  Mary is alike Tom in different ways at school as well as at home.

• Choose the word or the phrase or sentence that best completes each unfinished sentence below

  Mom always _____ us to discuss our problems.

• Tìm dạng đúng của động trong mỗi câu sau đó điền vào chỗ trống để hoàn chỉnh câu

  She (just make) ______________________a birthday cake for her son.

• During the last couple of years they______ very happy.