SAIL — this one is already filled in for you in the book.
A jumbled word like this is called an anagram. All the right letters are there; only the order is wrong.
In the poem: “Boats sail on the rivers,”
- Write the letters out and count them. Here: s, i, a, l — four letters.
- Look for a vowel. Every English word needs one. Here you have a and i.
- Now think of four-letter words from the poem. The poem is about water, so sail comes quickly.
- Check every letter. S-A-I-L uses s, a, i, l — all four, and no extras. Correct.