1. If we................(come) to the party,you...............(have) fun.2. If the weather.................(be) good, we............. (go)for a picnic.3.If you ................(eat) a lot of sweets, you..............(get) fat.4. If she..................(call),I..................(tell) her to come back earlier. 5. If Mary..................(not/study),she.................(not pass) the exam.6. If it...................(rain),we................. (stay) at home.7. If you.................(do) your homework now,we................(go) to the park later.8. If I........................(buy) the book,I................. (lend) it to you.9. If we................ (not / leave) now,we.................(miss) the bus.10.If we ..................(miss) the bus,we.................(be) late.