how did anne frank and her family celebrate hanukah in the annex?

From the text:

We didn't make much of a fuss with Hanukkah, merely exchanging a few small gifts and lighting the candles. Since candles are in short supply, we lit them for only ten minutes, but as long as we sing the song, that doesn't matter. Mr. van Daan made a menorah out of wood, so that was taken care of too.