4 A Read the Skill box. Underline the topic sentences in paragraphs 2-5 of the description of Lisbon B in pairs, write a topic sentence for each paragraph about Madrid.
1 It's in the middle of the country, and it's on the River Manzanares. Madrid is the capital of Spain and an important political, economic, and cultural center.
2. A really old park is El Capricho. This park has a river, a lake, and some interesting statues and fountains. Another famous park is El Retiro. This is very popular with families.
3 You can go to Plaza de Santa Ana, where there are a lot of fantastic bars and restaurants. Other great areas for going out are La Latina, Malasaña, and Chueca.​

How are the two arguments made in the passages different? a. the first passage claims that pets in class will children with health problems; the second passage says pets will make some health problems worse. b. the first passage claims that students’ nervousness will decrease around pets; the second says that students’ nervousness will increase around pets. c. the first passage claims that pets will make the teacher’s work easier by keeping students busy; the second passage says pets will make the teacher’s work harder. d. the first passage claims that pets in school will be good for kids’ mental health; the second passage says pets will be bad for kids’ mental health.