Question

4. Rewrite the sentences. Use -ing forms as subjects.
1. It's hard to fix computers
2. It's expensive to live in this city
3. Its a bad idea to not study before an exam
4. It's fun to sing when no one is listening
5. It's interesting to read about famous artists​

Answer 1

Resposta: 1 it’s hard fixing computers
2 it’s expensive living in this city
3 it’s a bad idea not studying before an exam
4 it’s fun to sing when no one is listening
5 it’s interesting to read about famous artists
Explicação: 4 já tem o verbo “listen” com o uso do ing