Choose the best answer: 
The school was closed for months because of a serious ________ of SARS-CoV-2.

Câu hỏi liên quan

• Choose the best answer to each question. 

  If I ________ you, I’d take some rest before the game tomorrow.

• I can’t hear your voice __________ I’m wearing an earplug

• The cheese is soft and 'white and absolutely.............

ZUNIA12

• Choose the best answer: If you don’t pay the bill within two week, electricity will be _________..

• Choose the correct answer from the four options marked A, B, C, or D to complete sentence: " You had a very good time at the party last night, _______?"

• Choose the word or the phrase or sentence that best completes each unfinished sentence below or that best keeps the meaning of the original sentence if it is substituted for the underlined word or phrase.
   The driver was ________.

   

• Choose the best answer to each question.

  John has a monthly bank _______ sent to him so that he knows how much there is in his account.

• I am preparing for the picnic_______my friends tomorrow

• It is Saturday , ______?

• We can see the micro organism with a ____.

• Choose the best answer to each question.

  I thought you said she was going away the next Sunday,_______?

•  It is a top secret. You ….. tell anyone about it.

• What would you do if a factory in your neighborhood __________ untreated water into the river?

• She _______try to learn English for her job

• Lunar New Year is the festival _______ popular in China, too

•  I’ll be in trouble if I _________my passport.

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

  Many people believe that New York is the greater city in America.

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

  He ________ to find a job but he had no luck.

• Choose the best answer: 
  (0)_______ you know that on (1)_______ we take home 150 plastic bags annually? In other words, that means a global figure of one million plastic bags taken home every minute. We are sure you'll agree this is a truly shocking statistic.

  Plastic bags can not be simply (2) _______ along with your domestic rubbish - they can blow off landfill sites and become highly visible litter (3)_______ can remain in the environment for a number of years. They are not only an eyesore but they are a (4) _______to the environment too. For example, plastic bags almost dammed the Buriganga river in Bangladesh, and they are widely held responsible for causing devastating floods there on two separate (5)_______.

  They also (6)_______ a particular threat to wildlife. More and more (7)_______ dead turtles and whales are discovered washed up on beaches, killed by swallowing plastic bags. To marine life, a plastic bag closely (8)_______ a jellyfish.

  These are the (9)_______ why you should reuse plastic bags you already have or take a small rucksack on trips to the supermarket. Why not take (10)_______ now and show how much you care about the environment by taking this small step!

  5. 

• Choose the word or the phrase or sentence that best completes each unfinished sentence below or that best keeps the meaning of the original sentence if it is substituted for the underlined word or phrase.
  If he ________ hard today, can he have a holiday tomorrow?