The word "dream" emphasises the longing which the persona holds that is not quite tangible - the repetition implies this "dream" is reoccurring, showing that the persona's longing is all the more strong.
What's small and black and carries a suitcase is a handle, like the handle of a suitcase.
Your answer is: A handle
Have an amazing day!
Answer:
Her-their. on line three
Every year-each year.line 4
Her-their.line 5