( how much )
because milk is uncountable noun :)
Sometimes, poems use a word that has several synonyms. When reading a poem and when analyzing the writing, you should check the definition of the word based on how it was used in the poem. Always remember that there are words that could mean a different thing when used.
D. Could I use your computer if I’m careful?
D. to inform. It's informing you that the library will be closed.