阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
From ancient times to the present, People have been addicted to Poetry. There are various reasons 13 people write poetry. Some poems tell a story or describe something. Others try to convey certain emotions. The poems may not make sense and even seem 14 (contradict)but they are easy to learn and recite. List poems are one simple form of poems 15 lists things. It has a flexible line length and 16 (repeat) phrases which give both a pattern and a rhythm to the poem. 17 simple form of poem that students can easily write is the cinquain. Haiku is a Japanese form of poetry that 18 (make) up of 17 syllables. It can give a clear picture and create 19 special feeling 20 (use) the minimum of words. Tang poems also make the English poetry 21 (color).There are so many different forms of poetry for you to choose from, you may 22 (eventual) want to write poems of your own.