As it seems like everybody has now posted their attempt at 1,006, I will post the list of possibles if you are only missing the fourth letter:
shave
shake
shame
shape
shade
shale
share
There are seven. In my case, the bottom one was taken out by my starter word and three others were taken out by guesses 2 and 3. So, in fact, by guess 4, I only had three possibilities left and I was always going to get the right answer.