Each of the following sentences has an error. Find the errors and correct them.

Chemical engineering is based on the principles of physics, chemists, and mathematics.

Câu hỏi liên quan

• Read the following passage and choose the best option for each numbered blank.

  A career used to be understood as a single (26) _________ that people did to earn a living. However, in the changing world of work, nowadays people have to keep learning and be responsible for building their future. Therefore, a career is now considered more than a job. Rather, it is an ongoing process of learning and development of skills and experience. Choosing a career path is hard - you have to consider many things. Firstly, you should consider what you like, what is most important to you, what you are good at and who is there to help you. For example, you may care (27) __________ about earning as much money as possible or you may want to experience job satisfaction or make a difference to society. Then, you should (28) __________ account education and learning styles. You may want to follow an academic route of high school, then college or university. (29) ________, you may opt for vocational training where you learn skills which can be applied directly to a job. Thirdly, you should do your own research to explore possible career paths. For instance, career paths in education include teaching, curriculum development, research, or administration. Finally, speak to people. Your parents, your teachers, and even your peers (30) _________ give you good advice.

  27................

• Choose the correct answer. Only one answer is correct 

  Last night I … television when the phone rang.

• He denied__________ her last night.

ZUNIA12

• Please turn __________ the gas. I want to cook my lunch.

• He took _________ my wet boots and made me sit by the fire.

• Energy can be collected by solar __________ on cloudy days.

• Choose the best answer: 
  You _______ eat squid, duck, or shrimp during Tet because they are seen as bad symbols.

•  Auld Lang Syne is a song _______is sung on New Year's eve.

• Choose the best answer to each question. 

  She was kept awake for most of the night by the _________of a mosquito in her car.

• Her husband bought not only two energy-saving light bulbs but _______ one cheap washing machine last Sunday.

•  Lan spoke English _________ after she lived in England for several months.

•  Internet is a very fast __________ convenient way for us to get information

• Mary’s eyes are weak, __________, she has to wear glasses.

• In winter, heating _________ for 50 percent of our electricity bill.

• Choose the best option to complete the following sentences by circling A, B, C, or D.

  Ha Long Bay was chosen one of the new seven _____ of the world in 2011.

• What time does your English class _____ and end?

• Choose the words or phrases that are not correct in Standard English

  Would you mind to give me some advice about buying a computer?

   

•  The children like to put _______________ nice clothes when they go out.

• Circle the letter (A, B, C, or D) next to the word or phrase which best completes each sentence.

  I could have changed my flight if _______you were too busy to meet me at the airport.

• Choose the best answer to each question. 

  I remember _______ him not to forget _______the instruction carefully, but he did not do so.