Match the words with their definitions. a chain mighty a skyscraper great-grandparents a melting pot to rise a desert grassland a mixture a number of connected things strong,powerful a very high building your grandparents' parents a place where there is a mixing of people of different races and nationalities to begin sandy country with little water and few plants wild, open land covered mainly with grass different things put together

Задание

Match the words with their definitions.