Zadanie 6. Create sentences in the first conditional using 'if' or 'unless'.
1. I'll take the kids for a picnic …….. it rain. 2. Steve will lend me his computer …….. it’s still broken. 3. Paul might come tomorrow…………….. he has time. 4. We'll be there at about four o'clock …….. we have problems with the cat. 5. …………. we don't stop for lunch, we can be in London before six. 6. Sam will have to sell his car…………… he finds a job soon. 7. ……………… I have to go to the shop, I’ll be at home all day.