Exercise 6. Fill in the blanks with if or unless. 1. ___________ its raining heavily, we wont go for a dogsled. 2. ___________ he tries hard, he wont pass the examination. 3. I will try curry ___________ I have an opportunity to travel to India. 4. ___________ I finish the work in time, I will go to the Iditarod Trail Sled Dog Race. 5. ___________ you see Mary today, please ask her to call me. 6. I will cook some pasta for my ___________ children they are hungry. 7. ___________ Jane gets to Taiwan, she will eat dim sum. 8. ___________ you can eat chillies, you wont like Thai cuisine. 9. ___________ you have free time this weekend, I will show you around Chau An Village. 10. You will put on weight ___________ you do morning exercises