Question

Activity:
Complete the sentences according to the text above.

1. What________________if we continue to burn fossil fuels?

2. - Do you think we_________________global warming?

3.-If we find a cheap, renewable, nonpolluting source of energy,_______________ be fine.

4.-If people don´t care,__________________demand a change.
Ayuden por favor

Answer 1

Respuesta:

is- are- is-this

Explicación: