Complete the text with the correct forms of the verbs in

Complete the text with the correct forms of the verbs in brackets.
Scientists are very worried about the effects of global warming. If the ice in the Arctic
and Antarctic regions (1) ______________(to melt), sea levels (2) ______________
(to rise) and cause severe floods. People who now live in coastal areas
(3)_________________ (to lose) their homes. It (4) ___________________(also / to
affect) the temperature of the sea. If the sea (5) ___________________(to get) colder,
the northern half of the world (6) ___________________(to freeze). There would be
incredible snow storms and millions of people (7) ___________________(to die).