In my craft or sullenart by Dylan Thomas

What words suggest that the business of creating poetry is hard work?
All of them. Poetry ISN'T hard work, it just looks like it in the hands of inept fuckers like Thomas.

Thaomas was famous for transferring words that suggest a specific mood or emotion to ordinary nouns, for example, "the moon rages" and "singing light". What could these constructions mean?
The moon leads a party lifestyle while the light is more into burning stuff (it's well known that "singing" was a typo for "singeing", woulda thought your teacher'd follow the current version of the poem)

Is the speaker describing the moon and the light, or something else?
The moon and the light. Symbols weren't invented yet when Thomas was around. It's something teachers started forcing upon old poems back in the mid-80s, after Rolf Wome's "Bone-fire of the manatees" came out.

What word or words are repeated?
Uh, I dunno, man, who cares.

What effect is created as a result?
Boredom.

How many rhyme-end sounds are there in the whole poem, and how are these laid out?
None. They're not laid out in any fucking way, since there aren't any.

How does the poet's careful use of rhyme underline the theme of the poem?
It doesn't. It's just fucking rhyme.

Why does the poet refer to his pages as "spindrift"?
Because he's a pretentious old fucker (and he's dead lol)

What does this suggest about the nature of poetry?
That it's fucking stupid.

What is the central irony suggested thoughout this poem?
The poetry is useless yet idiots devote their fucking life to it.

Lemme know if you need any more help, sis. Holla!

As a solitary, unremunerative way of celebrating love.

What words suggest that the business of creating poetry is hard work?

Exercise. Labor

Thaomas was famous for transferring words that suggest a specific mood or emotion to ordinary nouns, for example, "the moon rages" and "singing light". What could these constructions mean?

'The moon rages' describes the intensity of our reaction to moonlight (especially in contrast to the stillness of the night) and correlates with the passion of the lovers. 'Singing light' refers both to the joy of reading well-written poetry but also to the 'truth' that it contains.

Is the speaker describing the moon and the light, or something else?

What word or words are repeated?

Omitting the obvious 'the, my,' etc... Griefs, arms, wages, pages, craft, art.

What effect is created as a result?

They are underlined or highlit.

How many rhyme-end sounds are there in the whole poem, and how are these laid out?

I think you can handle this one.

How does the poet's careful use of rhyme underline the theme of the poem?

craft, innit?

Why does the poet refer to his pages as "spindrift"?

He is comparing his art to a force of nature, casting over the water like windblown sea-spray. See 'The Force that Through the Green Fuse Drives the Flower'.

What does this suggest about the nature of poetry?

Like Rimbaud referring to himself as merely a trumpet through which his art was blown, it suggests a non-rational and impersonal source for art.

What is the central irony suggested thoughout this poem?

That the people for whom he is writing won't ever care and that they're right not to.