Question

1- We __________ use eletronics forms of communication instead of paper.
a) should
b) shouldn't

2-We_____________ use the internet and mobile phones to promote paperless communication. *
a) should
b) shouldn't

3-We ____________ use paper towels for every single thing in the house. *
a) should
b) shouldn't

Answer 1

a) should

b)shouldn't

b)shouldn't