Viết lại câu sao cho đúng

1. My father hasn’t smoked cigarettes for a month.
-> It’s a .

2. I have never met anyone more interesting than Mr. Hung.
-> Mr. Hung is .

3. Can Tho bridge is as long as Thang Long bridge.
-> Can Tho bridge .

4. What language do people speak in this country?
-> What language .

5. “We don’t want to discuss this matter again,” they said.
-> They said that .