Choose the best answer A, B, C or D to complete sentences.
Dave didn’t understand what Miss Smith was getting.............. so he asked her to explain it again.
A.at
B.up
C.into
D.away

_________(3)
A.lots
B.much
C.most
D.almost

Read the passage and choose the best answer to the following questions.
Visitors who want to see the city’s attractions have several transportation options. The use of private cars is discouraged, since parking is limited and the streets of the historical district are narrow. Fortunately, excellent alternatives are available. The subway system provides fast, inexpensive transportation to all areas of the city, from 6:00 am to 12 midnight. Bus service operates 24 hours a day, for those who prefer to travel above ground and sneak in some extra sightseeing on route. Those of you who want to make sure that you see all the tourist attractions may be especially interested in our Visitor’s Tour buses, which make stop at all points of interest throughout the city. For your convenience, special visitor’s passes for all forms of public transportation are sold at hotels throughout the city, along with maps and schedules for transportation routes. Subway tickets may be also be purchased at subway stops.
What should visitors NOT do in the city?
 
A.Travel at rush hour 
B.Walk alone
C.Spend the night      
D.Drive their cars

Exercise 10. Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrases that best fits each of the numbered blanks from 46 to 50.
ABROAD WITH US
The company study abroad was originally founded in 1991 for students who wished to study French in France. Its success led to the establishment of other schools around the world.
Learning the language in the country in which it is spoken is, of course,a (46)_______ more effective and faster process than studying in your own country. It is also an opportunities to mix with local habitants and (47)_______ a greater and deeper (48)_______ of the people whose language you are studying. This makes the whole experience much more enjoyable.
You may wish to attend an Italian language and a cooking course in Italy or combine a Portuguese course with a sport. You should look at all the possibilities and (49)_______  the best choice.
In order to choose the (50)_______ course and location for you, we suggest you contact us to discuss your particular requirements. From the information you give us, we can make some recommendation.
(47)
A.acquire                    
B.require                    
C.enquire                   
D.inquire

As you use them (A), remember that this glossary is intended to be (B) a guide and that nothing in it (C) is absolute (D). 
A.them
B.intended to be
C.in it
D.absolute

Choose the best answer to complete the sentences. 
Humans _______ atmospheric carbon dioxide concentration by a third since the Industrial Revolution began.
A.increase          
B.have increased    
C.had increased       
D.were increasing

Have you got an idea ______ we should do to deal with this matter?
 
A.how                          
B.where                          
C.what                           
D.why

All passengers have to go through customs and immigration at the airport.
A.checkout counters
B.government department
C.taxes
D.visa office

The phrase “pick up” in paragraph 2 could best be replaced by which of the following?
A. attack  
B.lift 
C.transmit
D.perceive

________(49)
A. disease
B.illness
C.infection
D.ailment