Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
                     number of boys were swimming in the lake, but I didn’t know                    exact number of them.
A.A/the
B.A/an
C.The/the
D.The/an

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Do you think doing the household chores is the                  of the women city? 
A.responsible
B.responsive
C.responsibility
D.responsibly

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
_______ appears considerably larger at the horizon than it does overhead is merely an optical illusion.
A.When the Moon
B.The Moon which
C.The Moon
D.That the Moon

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Galileo's ideas were well in advance of the age ______.
A.he lived
B.at which he lived
C.in which he lived
D.at he lived

The main topic of the passage is                .
A.the history of journalism
B.the origin of the national telegraph
C.how the telegraph network contributed to the expansion of railroads
D.the contributions and development of the telegraph network

The word "undergo" in paragraph 3 is closest in meaning to ______________.
A.commence              
B.experience              
C.participate in         
D.explore

What is best title for this passage?
A.The food you eat can affect your health     
B.Harmful and Harmless substances in food
C.Avoiding injurious substances in food      
D.Improving health through a Natural Diet

Linoleic fatty acid is mentioned in the passage as                          .
A.an essential nutrient for humans    
B.more useful than arachidonic acid
C.preventing weight gain in rats           
D.a nutrient found in most food

The word "they" in bold refers to _________ .
A.genes
B.animals      
C.achievements  
D.numbers

The word “they” in paragraph 1 refers to                      .
A.dollars                     
B.euros                       
C.things                      
D.bitcoins