I.Choose the word(s) CLOSEST in meaning to the underlined words in each of the following questions.

1. We are having a good time in Ho Chi Minh city.

      A. great                         B. bad                                  C. boring                             D. quiet

2. Put the garbage in the garbage bins.

      A. thing                         B. toy                                   C. rubbish                           D. bag

3. Factories produce a lot of smoke, so the air in this area is polluted.

      A. pure                          B. dirty                                C. clean                               D. dry

4. New York is an exciting city with many skyscrapers.

      A. boring                      B. beautiful                        C. clean                               D. interesting

5. Big Ben is the most famous tower in England.

      A. well-known             B. big                                   C. fantastic                          D. wonderful

IV. Choose the word(s) OPPOSITE in meaning to the underlined words in each of the following questions.

1. Pho is the most popular  food in Vietnam.

      A. wonderful               B. common                         C. delicious                        D. unpopular

2. Ho Chi Minh city is the largest city in Vietnam.

      A. small                        B. smallest                          C. big                                   D. biggest

3. The weather in Rio de Janeiro is hotter than in Sydney.

      A. hot                            B. cold                                 C. colder                             D. warmer

4. A lot of buildings in Hoi An are old.

      A. historic                     B.  new                                C. beautiful                        D. modern

5. Things in this shop are more expensive than things in the supermarket.

      A. dangerous            B. famous         C. cheap                    D.cheaper

Số chia hết cho 3,5 và 7 là :

Tính nhanh:

3/4 - 7/2 + 3/2 :10/7 

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