Zero Conditional

1. If we______ from this aspect of music in America to our concert-halls, the prospect______much brighter. (turn) (be)

2. If it_______, this house________a center of our activities. (do) (be)

3. If the bowel________ at fault, constipation ______the usual consequence.(be) (be)

4. If he______ this, he______ (do) (win)

5. If sorrow_____ our lot, peace_____ our legacy. (be) (be)

6. If he _______ old in body, he_____ young in mental vigour and courage.(be) (be)

7. If the scraper______ sufficiently sharp, it _____no trace whatever on the lowered surface of the copper. (be) (leave)

8. If she_____ a passion, indeed, it____ for Early English. (have) (be)

9. If the footer_______, he______ the back. (fail) (become)

10. If the Siberian wooded belt______the most extensive forest in the world, this flower-steppe_____the world's greatest cultivable field, in all probability unequalled in extent and fertility. (form) (form)

11. If people only______ the arrangements beforehand, it_______ no trouble at all. (make) (be)

12. If he_____, it______ war. (refuse) (be)

13. If it_______ at all, it____ higher than, and above all Constitutions.(exist) (be)

14. If the orange grower_____ successful, the crop_____ exceedingly profitable. (be) (be)

15. If thanks_____ due, it____ from me to you. (be) (be)​