Read the following brochure and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks.

DISCOVER HA LONG BAY

• One of the most beautiful destinations in Vietnam

• (15) ________ for magnificent limestone caves and emerald water

• Perfect for boat trips and cave exploration

Many young people prefer to travel abroad to explore new places. However, Ha Long Bay is also a wonderful destination for (16) _______ . At sunset, the bay becomes (17) _______ and even more beautiful.