Cách sử dụng câu cleft để nhấn mạnh từ hoặc cụm từ trong câu

1. It is thinking and talking about being in a relationship that many teenagers spend a lot of time on. 2. It is Welsh boys who gave hand-carved wooden spoons to girls as a symbol of their love. 3. It is in the college years that dating is left in Japan. 4. It is a more traditional woman that the South Korean man expects his wife to be once married. 5. It is often a South Korean boy who holds his girlfriend's handbag during a date. 6. It is the drought that made many people suffer in this area. 7. It is a suitable meeting that we expected last week. 8. It is renewable energy that provides a better environment for all of us. 9. It is at the conference that the environmentalist explained how renewable energy resources will change the environment. 10. It is the firefighter who saved many lives from the fire yesterday.