Oxygen plays a important role in maintaining live.

Câu hỏi liên quan

• Mark the letter to indicate the correct answer.

  According to the weather……………HCMC will be sunny.

• My mother always tells me to look _________ my younger brother.

• He hurried so that he ________ miss the train.

ZUNIA12

• It's not good to avoid____________ the teacher's questions in class.

• Choose the best answer:

  David is short. He's not .............. to be a policeman.

• Choose the best answer: 

  My sister is _____ at cooking than I am.

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

  Each of the nurses report to the operating room when his or her name is called.

• Choose the best answer:

  We visited the coastal villages which .............. by the storm.

• Recycling is a good way of ___________ the environment.

• Choose the best answer:

   I'm sorry ...... breaking the disk.

• If there is any hazard alarm , quickly run ________ the house. 

• If Mary________a fluent English, she would have got a good job.

• Mark the letter to indicate the correct answer.

  If it rains on Sunday, we shall have to……………the football match for a week.

• In the next few year, thousands of speed cameras ________ on major roads.

• _______  I was really tired , I couldn’t sleep.

• Choose the best answer:

  Thousands of people _____ being employed in the textile industry.

• Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

  ____________ sand covers only about 20 percent of Earth's deserts.

• Choose the best answer:

  It isn't easy to start looking for a/an ....... at my age.

•  Children should watch ____________ programs

• Choose the best answer:

  Don’t drink the tea until it ____ cool.