Substitute the adjective in parenthesis for the underlined adjective making the necessary changes.
Example:
Sara is older than Roger. (outgoing)
Sara is more outgoing than Roger.

1. Buses are much cheaper than taxis. (economical)

   
   
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2. Helen is a more careful student than her sister. (good)

   
   
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3. Bob's business is more successful than Al's. (demanding)

   
   
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4. This book is shorter than the last one. (easy)

   
   
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5. John is cleverer than Bill. (intelligent)

   
   
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6. Mexico City is a more modern city than Puebla. (industrialized)

   
   
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7. I think the movie we saw yesterday was worse than the one we saw last week. (boring)

   
   
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8. The water in the bay is shallower than the water in the ocean. (calm)

   
   
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9. The buses are more crowded in the morning. (regular)

   
   
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10. Peaches are softer than apples. (juicy)

    
    
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11. Since she took the course, she's a more interesting person. (happy)

    
    
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