Tourists today flock to see the two falls that actually constitute Niagara falls.
A.A. come without knowing what they will see
B.come in large numbers
C.come out of boredom
D.come by plane

Choose the best answer to the following questions.
The stories .............................. Tom tells are usually very funny.
A.when                      
B.what                        
C.where                     
D.Ø

The instructions from air traffic control were not fully explicit, and            .
A.so that the pilot made an error and crashed          
B.as a result, the pilot made an error and crashed
C. therefore the pilot made it crash                        
D.resulting from the pilot crashing the plane

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
It was not until he took off his dark glasses _______ I realized he was a famous film star.
A.as                            
B.that                          
C.though                                
D.since

I found this wallet on the street while I _________to school.
A.walk    
B.am walking   
C.have walked   
D.was walking

I ______badminton before. This is the first time I _______to play it.
A.have never played - tried
B.have ever played - have tried
C.have played - have tried
D. have never played - have tried

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
Ken and Tom are high-school students. They are discussing where their study group will meet. - Ken: “Where is our study group going to meet next weekend?” – Tom: “________”
A.Studying in a group is great fun.
B.We are too busy on weekdays.
C.Why don’t you look at the atlas? 
D.The library would be best.

_____________you’ll be coming to the meeting next week since you prepared the documents?  
A.Likely   
B.Predictably  
C.Presumably
D.Surely

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
“You shouldn’t have leaked our confidential report to the press, Frank!” said Jane.
A.Jane suspected that Frank had leaked their confidential report to the press.
B.Jane accused Frank of having cheated the press with their confidential report.
C.Jane blamed Frank for having flattered the press with their confidential report.
D.Jane criticized Frank for having disclosed their confidential report to the press.

What does the word they in line 4 refer to?
A.solar energy users.
B.other renewable resources.
C.advantages.
D.solar cells.