First conditional - exercises

Wstaw odpowiednią formę czasownika.

1. If you.............……….(clean) the window, I ...........…………….(hung) the curtain.
2. Unless she............……….(be)ill, we .........……………(go) to the swimming pool.
3. They.............………….(not/let you in) if you ..........…………………..(come) late.
4. Providing he..........………….(propose)you, what.............……………….(you/do)?
5. ............………………(tell) him to phone me if you......…………………..(see)him.
6. The doctor.........………………(not/help) you if you ...........……(not/tell) the truth.
7. If my best friend.........…………(betray)me, I..........………(never/speak) to her again.
8. Probably they ...........……..(have) more time for me if they........………….(change) jobs.
9. I.......……(give) you the money unless you..........…(mention) them about that accident.
10. As soon as Kate.......…………..(pass) the exam, we.......……………..(go) abroad.

Zero conditional - exercises

1. Wstaw odpowiednią formę czasownika.

1. If you ..........………….(heat) water to 100 degrees Celsius, it.....………………. (boil).

2. If you .......……………(heat) the ice it .........……………………………………(melt).

3. You ......……………..(bleed) if you ......…………………………….(cut) your finger.

4. If you .........……………….(drop) a vase it ......………………………….(break).

5. You ..........…………….(drown) if you ..........…….(jump) from a bridge to the river.

6. If you ...........………(want) to leave a message, ...........……….(speak) after the tone.

7. If you .........……………..(give) a dog a bone, it .........……………………(bury) it.

8. The dog .............……………(bite) you if you ............……………..(pull) its tail.

9. People...........………………. (not/die) if they eat and drink

10. Phosphorus ........………………(burn) if you ........…………………(expose) it to air.

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