Fill in the Blanks C9U3LBOnline version Comple the text using the words given. by Rodrigo Casas 1 mountain desert island river volcano ocean rainforest The Nile is the longest in Africa . It's 6 , 695 kilometers ( 4 , 160 miles ) long . The largest is the Pacific . It covers one - third of the earth ! The deepest part is about 11 , 000 meters ( 36 , 000 feet ) deep . The largest hot is the Sahara in Africa . How large is it ? It's about 9 . 1 million square kilometers ( 3 . 5 million square miles ) . The highest in the world is Mount Everest in Asia . How high is it ? It's 8 , 850 meters ( 29 , 035 feet ) high . How big is the largest ? The Amazon in South America covers about 4 milllion square kilometers ( 1 . 5 million square miles ) . The most active is probably Kilauea on the of Hawai'i . It has been active since 1983 , and it still erupts every day !