It is implied in the passage that genetic engineering ____.
A.will change all human traits               
B.is no longer desirable
C.is the most desirable for life    
D.may do us more harm than good

___________(19)
A.enjoy
B.favor
C.like
D.love

III. Choose the best answer among A, B, C or D that best completes each sentence.
There has been an accident on the motorway,............ long delays.
A.resulting in   
B.resulting from   
C.resulting                  
D.resulting into

A.answer
B.believe
C.rely
D.decrease (v)

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.
While the campaign, young volunteers helped  build bridges,  roads and houses for some of Viet Nam's most  disadvantaged families.
A.While
B.build
C.roads
D.disadvantaged

“Turn _____ the TV for me, will you?  I want to watch the weather forecast.“
A.on
B.off
C.over
D.in

A.opponent
B. contractual   
C.disappear
D.arrangement

___________(28)
A.call  
B.calls  
C.calling
D.called

Choose the best answer to complete the following sentences.
As children grow..................., they want more independence from their parents.
A.down    
B.in  
C.up   
D.on

They keep ............... about an old friend whom they met yesterday. (talk)
A.to talk
B.talking
C.having talked
D.talk