It is me again. I cannot make sense of this at all.
Q: je coche si j'entends [y]
la lune - un tube - des bottes - chut - du sucre - des bulles - un noeud - un gateaux - il a plu
Am I being daft or is none of the above the sound [y]?
The rest of the homework is about the sound [u]. Could the teacher have made a mistake?