The temperature inversions often occur when ________ in the late afternoon.
A.the earth's surface is cooled   
B.the earth's surface is cooling
C.the surface of earth cooled   
D.cooling the earth's surface

Choose the best answer to the following questions.
Ms Young, to ______ many of her students are writing, is living happily and peacefully in Canada.
A.who                        
B.whom                     
C.that                                     
D.whose

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
"No, I won't go to work at the weekend." said Sally.
A.Sally apologized for not going to work at the weekend.
B.Sally regretted not going to work at the weekend.
C. Sally refused to go to work at the weekend.
D.Sally promised to go to work at the weekend.

Khoanh tròn các đáp án đúng:
He didn’t come back home last night, ________ made his parents very worried.
A.who
B.whom 
C.which 
D.. that

IV. Mark the letter A, B, C or D on your answer sheet to indicate the correct answer that best completes each unfinished sentence; best substitutes the underlined part; or has the same meaning to the sentence given.
His company _______ ten thousand computers since 2018.
A.sells
B.sold
C.is selling      
D. has sold

Choose the best answer from the four options given (marked A, B,C, or D) to complete each sentence.
_________it was so cold, he went out without an overcoat.
A.Although  
B.Since   
C.If  
D.Because

 The word "arguments" in the third paragraph can be best replaced by "_______".
A.viewpoints
B.quarrels
 
C.rows
D.discussions

_______(54)
A.making sense
B.understanding
C.instead
D.in spite

The word “inhospitable” is closest in meaning to
A.imperfect.   
B.uninhabitable.  
C.unlikable       
D.cruel.

Mark the letter A, B, C, or D on your answer sheet to show the underlined part of question that needs correction.
It will be next to impossible to return the product again to the shop once you have used it. 
A.next to
B.again
C.once
D.have used