How can you expect him to make any progress ____ you never give him a chance to have a try?

       A. when             B. unless           C. even though          D. until             

How can you expect him to make any progress _____ you never give him a chance to have a try?

1. A.
   when
2. B.
   unless
3. C.
   even though
4. D.
   until

27. How can you expect him to make any progress ____ you never give him a chance to have a try?

       A. when             B. unless           C. even though          D. until      

How can you expect him to make any progress________you never give him a chance to have a try?

       A. when             B. unless           C. even though          D. until