Choose the best answer from the four options given (A, B, C, or D) to complete each sentence. 

Therefore, employees should not use their mobile phones while at work without the express consent of their supervisor . Supervisors____________observe an employee making personal calls

Marcelo: "Reese, make us some tea, would you?" - Reese: " ..........   ."

Not until a monkey is several years old  ........... to exhibit sign of independence from its mother.

 Olga and her mother are standing on the balcony on a wet day. Mother: “Oh, how I hate this weather!”

Olga: “  ...............   ”

Although the accurate of the United States census is debated, its figures are used to guide countless public funding decision.

Your personal information, including credit card numbers, mailing address, e-mail address and phone numbers, will be collected in order formus to................... your order for products.

His ability  ..........  mathematics in a short time is wholly admirable.ut

________ the technological revolution is opening up a whole new world, many people are worried by it

Since infection can cause both fever as well as pain, it is a good idea to check a patient’s temperature.

Lora is talking to Paula about her dancing competition. Lora: “  .................   ”

Paula: “Never mind, better luck next time”.

- Mai: “Oops! I’m sorry for stepping on your foot” - Hoa: “  .................  .”

_______ is the study of the events of the past.

 Mary: “Can I have some more meat?” John: “____________.” 

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions: 

 I had a row with my boss and had to quit the job. 

Giang: "Do you mind if I make a phone call?"

Phuong: "  ................  ."

Waiter: “ ...........   ”

Customer: “Yes, I’ll have a potato soup, and chicken rice.”

Two friends are talking about their lives:

X: “I feel really depressed at the moment. Nothing's going right in my life.” Y: “  ...............   .”

No longer _______ in our office since it _______.

"I've got two tickets for the exhibition." "………………" 

Choose the best answer:
When you are away and need someone to look after the house is ______.

Until recently, women were forbidden by law owning property.