Choose the word that has the main stress is placed differently from that of the others.

A.theory 
B.chamber          
C.consist   
D.structure

A.way
B.kind
C. form
D.type

The most coral islands develop from reefs that grow up aroand volcanic islands.
A.The most coral
B.develop from
C.that
D.volcanic

The stars are such far away that they can’t be seen without a telescope.
A. such
B. they
C.be seen
D.without

Choose the best answer to complete the sentences.
Pilots must know about the weather or they can’t land and________.
A.take into
B.get into
C.take up
D.take off

Choose the best answer to complete the sentences.
Nowadays, the ___  can warn the  eruption of the earthquakes
A.science                   
B.scientists                
C.scientific
D.scientifically

Choose the best answer to complete the sentences.
I’m very busy, so please don’t disturb me _______  it’s urgent.
A.while
B.unless
C.if
D.since

Choose the best answer to complete the sentences.
In 1964, he claimed he saw an / a _____ object in one of his fields.
A.egg- shaped           
B.shaped - egg         
C.eggs-shaped        
D.shaped-eggs.

Chọn từ (ứng với A hoặc B, C, D) có phần gạch chân được phát âm khác với ba từ còn lại:

A.written
B.examiner
C.virus 
D.windy

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the bold and underlined word(s) in each of the following questions.
My father hit the roof when he found out that I’d damaged the car.
A.was over the moon
B.burst with anger
C.went with the flow 
D.kept his shirt on