Реши

To complete the sentences with the correct use of "if" or "when," we need to understand the difference between these two words in conditional sentences. 1. **If** is used when the condition might happen or might not happen. It's often used in hypothetical situations. 2. **When** is used when the condition is expected to happen as a matter of course. Now, let’s fill in the sentences: 1. **When** she (gets up), she (will go) running with her dog. - This describes a routine action, expected to occur when she gets up. 2. **If** people lived to be 100 in the UK, they (would receive) a letter from the Queen. - This is a hypothetical situation because not everyone lives to be 100. 3. **If** the girl (feels) ill, she (will go) see a doctor. - This is conditional and depends on the girl feeling ill. 4. **If** you (win), they (will organize) a party for you. - This is conditional, contingent on you winning. 5. **If** he (has) to buy a car, he (will choose) a private class. - The choice is dependent on the need to buy a car. 6. **When** you (see) him, you (will tell) Josh to be careful. - This is something expected to happen when you see him. 7. **If** he (continues) eating indoors all the time, he (won’t be) very healthy. - This is a conditional situation regarding his health. 8. **When** ice (melts), water (appears). - This is a fact; it’s expected to happen as a natural result of ice melting. 9. **If** they (leave) it near the cooker, it (might catch) fire. - This is a conditional situation of risk. 10. **When** she (can give) the letter to Susan, it (will be) read. - This is an expected result when she can give the letter. 11. **When** you (put on) a raincoat, I can lend you an umbrella with me. - This implies lending the umbrella is expected when they put on a raincoat. 12. **If** you (water) the garden often, it (will bloom). - This is a condition for the garden to bloom. Understanding these makes it easier to know when to use "if" (conditional, uncertain) and "when" (certain, expected).