四、Think and write. John参加了学校英文歌谣创作挑战赛。该挑战赛要求各位选手尝试用包含字母组合cl、pl的单词创编一首歌谣。请你想一想，帮助John完成歌谣创作吧。

Clock, clock, it's seven o'clock,
I clean my face, put on my sock.
Climb, climb, climb up the small wall,
Play, play, play with a round ball.
Plant, plant, plant a little seed,
Clean, clean, clean the messy weed.
Plates, plates, wash the dirty plates,
Clap, clap, clap our lovely mates.

需运用人教版五年级下册Unit 1中所学的含字母组合cl、pl的单词，结合日常活动主题创编节奏明快、朗朗上口的歌谣，确保语句通顺且包含指定字母组合的单词。