1.  After a (weak, week), frog grew tiny legs.

    2. His (knew, new) set of legs were very (week, weak).

    3. Soon, it looked like his (pear, pair) of legs would be very long, indeed!

    4. When frog's front legs grew, he had (four, for) legs.

    5. He loved hopping (hear, here) and hopping (there, their).

    6. Frog saw many creatures on land, even some with (too, two) legs.

    7. Once, frog went up to the shore and did (not, knot) return.

    8. Fish had a dream where he saw birds fly (threw, through) his mind.

    9. Fish really (missed, mist) his friend, frog.

  10. He wanted to go up (they're, there) on the shore to be with him.