Read the passage and to indicate the correct word that best fits each of the numbered blanks. A COMMON CUSTOM Giving a birthday present to a Vietnamese (1)_____ that you pay attention to a few cultural regulations of etiquette. You should pay attention to the recipient's tastes and hobbies. Flowers, souvenirs, or an item that your friend like best is suitable for the culture. Moreover, a birthday gift (2)_____ covered in colorful papers. It is important that you should take care of wrapping your present. It is best to avoid black which is the signal of (3)_____ in Asian countries, including Viet Nam. It is best to wrap your present in bright, cheery colours, like red or pink. In short, choosing a birthday present in Viet Nam is (4) _____ choosing one in other countries. In general, money is not a problem: Vietnamese people honour the phrase - Plenty of money does not count, the heart does. 1. A. asks B. requires C. requests D. tells 2. A. be B. should C. should be D. was 3. A. die B. dead C. death D. dying 4. A. more difficult B. most difficult C. so difficult as D. as difficult as