The lights turn on every day at 6 a.m. and off again at 10 p.m. ............. employees are in the office.

Câu hỏi liên quan

• Choose the best answer among A, B, C or D that best completes each sentence: There were so many books on the shelves ___ we didn’t know which one to choose.

• Choose the best answer:
  I'll be back in a minute, Jane. I just want to try out my new tape recorder.

• Choose the best answer:
  There isn’t ……….water in the bottle.

ZUNIA12

• Choose the best answer A, B, C or D to complete the sentences.

  The teacher had the students ____ their test.

• Customers should know that ordering one of the new JP-3000 laptops online_____December 1st will guarantee that it will arrive prior to the start of the Christmas shopping season.

• Have you learned by heart all those five poems? I have learned _______ 

• The people ...........  for the bus in the rain are getting wet.

• Since 1990, India has had high growth rates, and has emerged as one of the wealthiest _______ in the developing countries.

•  I spent the ______ day at the library trying to find the articles I needed for my research. 

• Choose the best answer: 
  They live a __________ life.

• Choose the best answer:
  She didn’t enjoy her first year at college because she failed to _ her new friends.

• Choose the best answer:
  I am……………..for myself.

• Choose the correct answer in each sentence.

  ------- occurring substances are used in the vitamin supplement instead of chemicals.

• Tom went to work although he didn’t feel very well.

   

• Choose the best answer:
  ..............waste is one of the causes of air pollution.

• Choose the correct answer in each sentence.

  Renters are most excited about the ------ kitchens in the upgraded units.

• Almost ______ children love sweets, so it's unusual that'______ no not eat them at all. 

• They have made a substantial change; that means, they have made a(n)                    change.

• Choose the best answer:
  She is never late ............ work.

• The harder you work,_______________you'll pass the exam.