Mark the letter A, B, C or D on your answer sheet to indicate the sentences that is CLOSEST in meaning to each of the following question.
“ I say again. This is the most important assignment of the semester”, the professor said.  
A.The professor confirmed that that was the most important assighnment of the semester.
B.The professor informed that that was the most important assighnment of the semester.
C.The professor threatened that that was the most important assighnment of the semester.
D.The professor replied that that was the most important assighnment of the semester.

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.
In a famous experiment conducted at University of Chicago in 1983, rats kept from sleeping died after two and a half weeks.
A.conducted
B.University of Chicago
C.rats kept
D.a half weeks

1.2. TIẾNG ANH
Question 21 – 25: Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.
Keep quiet. You _______ talk so loudly in here. Everybody is working.
A.may                               
B.must                                   
C.might                                 
D.mustn't

Frost occurs in valleys and on low grounds _________ on adjacent hills
A.more frequently as         
B.as frequently than
C.more frequently than 
D. much frequently than

The train takes longer than the car.
A.The car takes a shorter time than the train.
B.The car is not as fast as the train.
C.The train is as fast as the car.
D.The train is quicker than the car.

According to the passage, how do scientists define continents?
A.As masses of land without divisions 
B.As extensive bodies of land
C.As the largest identifiable features   
D. As surgical compositions and ranges

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
I hope to pass all of my courses this term. So far my grades ______ pretty good.
A.had been   
B.will have been
C.have been 
D.were

There is a mistake in the sentence. Find the mistake and correct it.
Our teacher of physics would like us spending more time in the laboratory.
A.would like
B.spending
C.more
D.in

According to the author, which of the following may reduce blood cholesterol?
A.Reducing egg intake but not fat intake  
B.Increasing egg intake and fat intake
C.Decreasing egg intake and fat intake     
D.Increasing egg intake but not fat intake

"If I were you. Bill, I'd buy the house, " Stephen said.
A.Stephen promised Bill that he would buy the house.
B.Stephen advised Bill to buy the house.
C.Stephen suggested Bill to buy the house.
D. Stephen forced Bill to buy the house.