Раскройте скобки используя Present Simple,Future
1. I (to stay) here till my friend (to come). I will stay here till my friend 2. If Mike (to go) to Australia he (to stay) at a hotel. 3. When he (to return) from his journey he (to call) me. 4. As soon as my parents (to come) back from Africa we (to gather) at our place. 5. When you (to cross) the road you (to see) the Opera House in front of you. 6. If they (to be) tired they (to stop) at a small town. 7. Don't go away until your friends (to come). 8. If he (to need) any help, he (to ask) you. 9. My friend (to wait) for you if you (to be) late. 10. Don't worry if (to be) late tonight.