Fill in the gaps with the correct forms of the First Conditionals. 1. If our headteacher ... (to leave) school, Mr Black ... (to occupy) this place.
2. I ... (to borrow) this book from July if I ... (to find; not) it in bookshops.
3. If it ... (to snow) heavily, we ... (to go; not) out.
4. Mark ... (to research) all the facts about the leading actors if he ... (to fall) in love with the film.
5. Amanda and her cousin ... (to take; not) a taxi if their parents ... (to give; not) them pocket money.
6. You ... (to walk; not) with my dog if I ... (to ask) you for this favour.