Choose the correct answer in each sentence.

The green light on the side of the water purifier lights up ________________   the filter needs to be replaced.

Câu hỏi liên quan

• Choose the best answer

  In some professions, you have to ____ when you're 60 or 65 years old.

• He couldn’t stop to chat with her because he was really ________ for time

• Natural resources are conserved for their biological, economic, and recreational values, as well as their natural beauty and importance to local cultures. _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be killed for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty.

ZUNIA12

• Choose the correct answer in each sentence.

  Technique Ltd. would like to thank ------ employees for their hard work, and a special dinner is scheduled to be held next Friday.

• When we see Mr. Minh tomorrow, I ____ him of that. 

• Choose the correct answer in each sentence.

  Arnby Cable  __________  €25.00 to all Internet subscribers after the weeklong service interruption.

• Choose the best answer among A, B, C or D that best completes each sentence: Oxygen ______ an important role in maintaining life

• Choose the correct answer in each sentence.

  The shipment is   ___________ to arrive on Wednesday; however, if it is late, customer delivery times will be delayed.

• - “Ann borrowed the car without asking last night ”.  - “I know , and ______, he asked me for a raise in his allowance”.

•  Choose the best answer among A, B, C or D that best completes each sentence:  Phong is a keen skier. He spends all winter…….

• Choose the sentence which has the closest meaning to the original one.

  They decided to go for a picnic though it was very cold.

• When I got home I found that water______ down the kitchen walls

• I just want to ask you for... advice. 

• Choose the best answer among A, B, C or D that best completes each sentence: Older people ….. a large proportion of those living in poverty.

• Don’t go anywhere until I _____ back.

• _____ sun and the moon both set in ____ west. 

• Be  _______ to visit Westminster Abbey, one of Britain’s famous churches.

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

  It would have been better if you wouldn't have taken a year out in the first place.

•  -“where can we meet ? ”

• Choose the best answer among A, B, C or D that best completes each sentence: A huge cloud of dense smoke stretched …. the horizon.