4. Listen again. Use the following numbers to complete the paragraph.
(Nghe lại. Sử dụng các số để hoàn thành đoạn văn.)
60 2015 16 2016 25
El Nino events have been getting more severe over the last (1) _____ years. In (2) _____ there were (3) _____ typhoons in the Central Pacific. It's possible that more than (4) _____ million people suffered from hunger and malnutrition in (5) _____ as a consequence.