If you ………… (put) a stone in the water,
If he ………………….(get) any worse
If there …………..(be) no water on earth,
Anna …………………..(pass) the test
If you …………(boil) water,
If I ………. (be) an astronaut,
I ……………….(not, do) that
I…………………. (take) him to the doctor's.
if I ………………….(be) you.
we ………………….(not, exist)
I ……………..(take) the photos of Turkey from space
if she ………(study) hard enough.
it ……………( turn) to steam.
it …………..(go) down.
