1. These words aren't descriptions for ________. (weigh)
2. Can you express your ________ (think) and ________ (feel) in a poetry?
3. There are some _________ (different) betweent a Haiku and a five-line poem.
4. He found it difficult ________ (write) a limerick.
5. Thanks for ________ (send) me so many postcards.