Choose A, B, C, or D that best completes each sentence.

______ he gets here soon, we will have to start the meeting without him.

If the Oxygen supply in the atmosphere was not replenished by plants it would soon be exhausted .

You  can use my car                                                           you drive carefully.

Please make sure that all the volts in overhead compartments are tightened................

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

We were watching TV when the light___________.

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

Somebody should take responsibility for her accident. Who is going to____________?.

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

Americans believe in 'romantic' marriage - a boy and a girl are_________ to each other, fall in love, and decide to marry each other.

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.

Most of the houses on the street was built in the previous century.

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.

It is important that you turned off the heater every morning before you leave for class.

Installing air-cooling systems is scheduled to begin.......... at 10 A.M. and end at 3 P.M.

If you …....... about it, will you be able to answer?

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.

Students suppose to read all the questions carefully and find out the answers to them.

There were a number of things in the carpet that appeared to have come in on the bottom of some visitors’ shoes. It is a situation that I think could easily have been avoided if a housekeeper------------- a vacuum around the room before my arrival.

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

Getting over a break-up is hard to do. Instead of wallowing in your_________, try to take positive steps to put your failed relationship behind you.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

This boy is poorly educated and doesn't know how to behave properly.

Taxis don't follow any schedule: they come and go ________. 

If the Moon __________ one orbit around the Earth and one complete revolu­tion on its axis at the same rate, we sometimes __________ the other side of it.

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

My mother advised_____________more often.

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

Question 50. All the characters in the book are___________.

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Without any proof, the lawyer doesn’t have a___________on.

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

You should bear in mind that the children of tender years are notoriously__________.