Question

Write first conditional sentences. Then decide
in which of them you could use unless.
o environment / suffer / if / we not recycle more
The environment will suffer if we don't
recycle more. The environment will suffer
unless we
we recycle more.
1 if I give this phone / charity / they find someone
who needs it
2 if / this tap not stop dripping / how much water /
we waste in a day?
3 situation / become worse / if they not change
behaviour
4 Look - battery full!/if you not disconnect charger /
you waste energy
5 if she read this book/she understand situation
better
6 if / you not stop shouting/l not listen any more​

Answer 1

1. if i give this phone to charity, they will find someone who needs it

2. if this that doesn't stop dripping, how much water will we waste in a day?

3. the situation will become worse if they don't change behaviour

4. look - battery full ! if you don't disconnect charger, you will waster energy

5. she will understand the situation better if she reads this book

6. if you don't stop shouting, i won't listen anymore