Complete the sentences with the correct form of the words in parentheses.


1.We ______(can reduce) plastic pollution if we all tried harder.

2.If i ______(have) a million dollars, I would build a hospital in Africa.

3.If she had a time machine, she_____(travel) back to the year 1776.



4.If I had more free time, i _____(take) an art class.

5.If you ________ (not have to) study every day, what would you do with your extra time?