I. Look and Write. (longer, shorter, smaller, bigger)
2. bigger
3. shorter
4. smaller
5. longer

  II. Look at the Pictures and Make Sentences.
2. Giraffes are taller than zebras.
3. A clock is bigger than a watch.
4. A snake is longer than a banana.
5. Bees are smaller than bats.

  III. Look at Pictures and Choose the Correct Answers.
2. ( b )
3. ( a )
4. ( c )