Rewrite the sentences, using conditional sentence

II. Rewrite the senteces, using conditional sentence (type 1):
1. If he isn't late for class, he won't miss the English lesson. 
= Unless..........................................................................................
2. Get up now or you will miss the first bus. 
= If you...........................................................................................
3. Do more exercises and you will keep fit.
=> If you........................................................................................
4. Work hard this year or you may fail the coming examinations.
=> If you don’t……………………………………………………..
5. Unless he phones immediately, he won’t get any information.
=> If……………………………………………………………………………………………
6. You don’t know this program because you don’t watch TV a lot.
=> If……………………………………………………………………………………………
7. Unless we start saving now, we can’t take a trip to Malaysia on holiday.
=> If…………………………………………………………………………………………….
8. Nam gets poor result for English because he doesn’t study hard.
=>If………………………………………………………………………………………………
9. You don’t water this tree, it will die.
=>If………………………………………………………………………………………………
10. You practice your English regularly or you won’t get any better.
=>If………………………………………………………………………………………………