Exercise 5 Use am, is, or are. 1 She- is -a girl. 2 I a student. 3 They- -here now. It very pretty. 5 John-an American. 6 The sun vety hot. I happy today. 8 She 9 Mary- from Japan. - pretty. 10 The boy -- - - a student. 11 The apartment very big. 12 The two rooms very big. students. 13 Mary and Helen 14 The big boxes heavy. 15 The girl - in the room now. 16 The weather -very nice today. ✓ The men from South America. 18 John and Frank from Europe. 19 You in the United States now. 20 The United States very big. She is a girl.​