a) 1 A 2 F 3 F 4 A
b) A 4 B 2 C 1 D 3
c)
1 formal
2 First paragraph – state topic Second paragraph – arguments for Third paragraph – arguments against Final paragraph – summary and opinion
3 (Suggested Answer)
These days, many people choose to live alone. Without a doubt, living alone has its disadvantages, but what about the advantages?