The six missing words consist of just two words. Suggest what words you think the poet is most likely to have chosen, and explain why.

My box is made of oak,
my lover’s gift to me.
He fitted hinges and a lock
of and a bright key.
He made it out of winter nights,
sanded and oiled and planed,
engraved inside the heavy lid
in , a tree.

In my box are twelve black books
where I have written down
how we have sanded, oiled and planed,
planted a garden, built a wall,
seen jays and goldcrests, rare red kites,
found the wild heartsease, drilled a well,
harvested apples and words and days
and planted a tree.

On an open shelf I keep my box.
Its key is in the lock.
I leave it there for you to read,
or them, when we are dead,
how everything is slowly made,
how slowly things made me,
a tree, a lover, words, a box,
books and a tree.

How well does that choice fit with the surrounding lines?
What idea does that give of the relationship between the persona/poet and the lover?
What would you choose if you wanted to make the gift really special?