填空题 For Questions 1～5, you will hear a passage about Caribbean Islands. While you listen, complete the sentences with the information you have heard. Some of the information has been given to you. Write only 1 word in each blank.

填空题 There are thousands of ______ in the Caribbean Sea.

填空题 Many of the islands were formed by the ______ of ancient volcanoes.

填空题 The Caribbean Islands are like a long ______ that stretches between North and South America.

填空题 The four islands, Cuba, Puerto Rico, Jamaica, and Hispaniola, account for about ______ percent of the land area of the Caribbean Islands.

填空题 Millions of tourists visit the islands each year for sandy ______.