Hi, katey, welcome to the forum.

Fruits, hmm now:

D - Dates ?pretty sure they're a fruit
W - Watermelon (must have rememebred that from the course )
Y - Yarrow ? (geez where did that come from lol.I think it's a fruit, not sure though.Google brigns up flowers, but I'm sure it's a fruit as well.)

I'll think more on the other's.