Example: Mum is at home. She is at home 1. Peter is a doctor. HE 2. This Book is very big. 3. Tim and Tom are brothers. 4. You and me are friends. 5. My sister is a teacher. 6. You and Kim are 28 years old. 7. Hamburguers are delicious.​

<div class="athena_tag_tk_ques_text_content" data-testid="answer_box_text"><p><strong>Respuesta:</strong></p><p>1. He is a doctor</p><p>2. It is very big</p><p>3. They are brothers</p><p>4. We are friends</p><p>5. She is a teacher</p><p>6. You are 28 years old</p><p>7. They are delicious</p><p><strong>Explicación:</strong></p><p>En la 7 se usa They, porque aunque no se consideren como personas, sino como objetos, no se puede poner it porque entonces sería solo una hamburguesa en singular. Para que entiendas mejor mira que significa cada pronombre personal</p></div><p><img src="https://hw-cdn.snapquiz.net/seahk_7cc8ce9d361e2b453d6f8f3bd7c9fa2a.jpg"></p>