Mark the letter A,B,C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.

Chimpanzees are frequently used as stand-ins for human beings in experiments.

A. partners 

B. models    

C. stand-bys 

D. substitutes

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

It is firmly believed that books are a primary means for disseminating knowledge and information

A. inventing

B. distributing

C. classifying

D. adapting

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

It is firmly believed that books are a primary means for disseminating knowledge and information

A. inventing

B. distributing

C. classifying

D. adapting

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.

Water and fresh air are very necessary for every living thing.

A. essential

B. difficult

C. expensive

D. wasteful

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions. *

difficult

obliged

compulsory

essential

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions. *

necessary

believable

communicate

participate

choose the best option to indicate the underlined part that needs correction in each of the following questions. *

to

After

was

the

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. *

used to

has to

but

for

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is closest in meaning to the underlined part in each of the following questions

The students are advised to concentrate on their studying

A. remember

B. pay attention to

C. be interested in

D. resemble

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions

They are going to undergo a lot of criticism for increasing bus fare by so much

A. suffer

B. get out

C. go for

D. take

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.

We spent the entire day looking for a new hotel.

A. the long day

B. day after day

C. all day long

D. all long day