The author of the passage implies that telephone networks expanded because of _______.
A.the work of a few inventors               
B.staunch public and private support
C.multiple technical blunders      
D.a series of breakthroughs

The word “implemented” in paragraph 1 is closest in meaning to _______.
A.used                        
B.breached                 
C.broken                    
D.usurped

Which of the following is NOT true about prehistoric humans at the time of the mammoths’ extinction?
A.They were relatively few in number.       
B.They were concentrated in a small area.
C.They knew how to use bows and arrows.            
D.They were skilled hunters.

The word “implements” in paragraph 1 is closest in meaning to ______.
A.carvings                             
B.ornaments                     
C.houses                      
D.tools

-"Do you have a minute, Dr Keith?" - "________"
A.Sorry, I haven't got it here.
B.Good, I hope so.
C.Sure. What's the problem?
D.Well. I'm not sure when.

(40) _______
A.make   
B.play 
C.do
D.take

Which statement does the article lead you to believe?
A.Americans should not travel so much.
B.No one in Rome ever went to a temple.
C.It would be good to use the same measures everywhere.
D.Canada should reduce their price of gasoline.

_________(23)
A.Nose
B.Push
C.Run
D.Shop

The word "practice"is closest in meaning to________
A.training
B.deed
C.exercise
D.belief

It is a waste when customers buy low-quality products because________
A.they are very cheap
B.they will soon throw them away
C.they have to be repaired many times
D.customers always change their idea