Exercise on Conditional Sentences Type I, II and III

Complete the Conditional Sentences (Type I, II or III) by putting the verbs into the correct form.

1. If they (have) time at the weekend, they will come to see us.
2. If we sneak out quietly, nobody (notice) .
3. If we (know) about your problem, we would have helped you.
4. If I (be) you, I would not buy that dress.
5. We (arrive) earlier if we had not missed the bus.
6. If I didn't have a mobile phone, my life (not / be) complete.
7. Okay, I (get) the popcorn if you buy the drinks.
8. If I (tell) you a secret, you would be sure to leak it.
9. She (go) out with you if you had only asked her.
10. I would not have read your diary if you (not hide) it in such an obvious place.