Conditionals 0&1
1. if you (not /stay) at home, you (get) worse.
2. If i (heve) a headache, i (take) an aspirin.
3. Watter (turn) to ice if the temperature (drop) below 0.
4. You (catch) a cold if you (not/ wear) your jacket.
5. If you (boil) water, it (evaporate).
6. all metals (expand) if you (heat) them.

1 don't stay, will get2 have, will take3 turns, drops4 will catch, don't wear5 boil, evaporates6 expand, heat