Choose the best answer among A, B, C or D that best completes each sentence: When the post finally …….vacant, they offered it to Fiona.

The rapid growth of an aging population is posing tough ............... to the social security system of most countries.

New employees were......... to be photographed immediately in order to have their new identification made.

Gas explosions are often .................. to negligence and are usually caused by violations of standards or safe practices.

If you           up all the orange juice that was in that carton, you ought to go out and get some more.

As the MESA lowered into  position with its load of equipment for lunar prospecting, a seven-pound Westinghouse TV camera mounted atop the load began shooting black-and-white _______. 

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.

He said that he has done his homework since 7 o'clock.

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.

Could you tell me how can I get to the city library, please?

Steve Kootenay-Jobin, Aboriginal housing coordinator at Mount Royal University, notes that many Indigenous students who move to the city for education, encounter culture shock.

Choose the correct answer.

I would like to invite you to participate in the _________ceremony.

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

78. They finally___________ the celebration after the sudden pause.

I would have visited you before if there _____ quite a lot of people in your house.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

 Mr. Brown has kindly agreed to spare us some of his_____________time to answer our questions.

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.

After the police had tried unsuccessfully to determine to who the car belonged, they towed it to the station.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

The school clock is not as_____________ as it should be, it is usually between one or two minutes fast.

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

Question 49. Don’t___________to conclusions; you haven’t received your test result yet.

“Thanks for your help.” 

“______ want more information,call again tomorrow.” 

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.

We had better to review this lesson carefully because we will have some questions on it.

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.

When many of my friends take a shower in the morning, I usually take one before bed.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

Be quiet or you'll wake the whole house!

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

This is the most beautiful skirt__________she.