Find a mistake in the four underlined parts of the sentence and correct it:
This scientific theory has now been proved be false.
A. This scientific theory
B. has now been proved
C. be
D. false

Choose the word that has the underlined part pronounced differently from the rest:  
ago             ashame            apple             again
A. ago             
B. ashame            
C. apple             
D. again

Find a mistake in the four underlined parts of the sentence and correct it:
May Day is day when workers in many countries are honored.
A. May Day
B. is day
C. when workers in many countries
D. are honored

Find a mistake in the four underlined parts of the sentence and correct it:
Rapid population growth, migration, and urbanize in Vietnam have placed new pressure on
the environment, particularly as a result of forest exploitation, and depletion of water
resources.
A. migration
B. urbanize
C. particularl
D. depletion

Choose the best answer for the following sentence:
___________ do the volunteers often do?
A. What           
B. Which          
C.  When        
D. Why

Choose the best answer for the following sentence:
____________ all the rules of chess, the contestants started to play the first game.
A. Learn 
B. To learn
C. Learning
D. Having learned

Find a mistake in the four underlined parts of the sentence and correct it:
The new supermarket is nearby the bank.
A. new
B. is
C. nearby
D. bank

Choose the best answer for the following sentence:
It's no good ____________ to him, he never answers letters.
A.  write             
B. being written
C.  writing             
D.  to write

Choose the best answer for the following sentence:
Ann _____________ that she would wait at the bus stop.
A. say
B. said
C. saying
D. to say

Choose the best answer for the following sentence:
The number of people receiving reading and writing lesson ____________ over 4,500 by 2001. 
A. came                
B. went                   
C. arrived              
D. reached