In the land of primary English, there's a rhyme,
A handy trick to solve the fill-in-the-blank time.
Find the missing words, don't forget!
Look for clues in the sentences nearby,
Choose the right word, make sure it fits,
Fill the blank with confidence, show your wits.
Practice makes perfect, so don't be shy,
把握全文明主线,固定搭配记心间。原词再现莫错过,上下求索是关键。