________air is one of many problems we have to solve.

Câu hỏi liên quan

• Choose the best option (A, B, C, or D) to complete each sentence.

  The child was sent to the…………….after her parents died in an accident.

• Is he an actor________a singer? An actor.

• Choose the best answer:
  Cable technology will _______ it possible for people to interchange information on a rapid two- way basis

ZUNIA12

• Choose the best answer: 

  When I first visited Alaska, I couldn’t get used________the cold weather.

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

  When I was a child, my father used _____ me to school by bike.

• Khoanh tròn một phương án đúng nhất trong số (A, B, C hoặc D) để hoàn thành những câu sau.

  The doctor _________ me not to stay up too late at night.

• Supply the correct form of the verb in the brackets.

  “It was wrong of them to touch the gun of the robber.”

    - “You are right. Nothing ……….. (touch) before the police arrived.”

• Choose the best answer:

  Ho Chi Minh city, _________ he was born, is the biggest city in Vietnam.

• Choose the best answer: 

  How wide is this street? – _________________.

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

  I’d lost (A) my front door key and I (B) had to smash a window (C) by a brick to (D) get in.

• Choose the best option (A, B, C or D) to complete each sentence.

  Mary has never cooked,…………….?

• Choose the best answer:
  When you __________ your destination, your tour guide will meet you at the airport.

• Choose the best option: She doesn't mind ____ me with my exercises.

• Identify the word or phrase A, B, C, or D that must be changed for the sentence to be correct.

  This test is more easy than that one.

• Choose the best answer: 

  __________ from David, all the students said they would go.

• Choose the best answer:
  The PGA,_____ stands for Professional Golfers' Association, organises a prestigious golf championship every year

• Chọn từ / cụm từ thích họp (ứng Với A, B, C hoặc D) để hoàn thành mỗi câu sau.

  The school authorities …… the child’s unruly behavior on his parents’ lack of discipline.

• Choose the correct answer: 

  Vietnamese traditional ________is done with a simple hammer and chisel.

• Choose the best answer:
   My father ____________ to work when he was younger

• Choose the best option to complete each sentence. Circle A, B or C.

  I’ll take my foreign friends to the local market ______ they can see how people sell and buy things.