1099b sales of stocks and bonds. 1e, 1g, 2, 3, 4 are blank amount was for maintenance. how do I show that in turbotax on line 1e and the sale category

[KittyM]

If 1e is your cost basis, then you need to enter that information.  

Unless you know the cost basis, the amount is automatically zero.  You will have to determine the sale category (long-term or short-term) based on when the stock was purchased.

When it comes to the date acquired, your 1099-B can still be useful (even though it left this area blank). As long as each sale was listed as either short-term or long-term, you can type in the word "Various" in the box for date acquired.