this legend or statuses) in each of the following independent cases, using A - Single B Married, filing a joint return c Married, filing separate returns D Head of household E - Qualifying widow(er) Case Filing Status 1. The taxpayers are married on December 31 a 2. The taxpayer is single, with 3. The taxpayer is unmarried and i 4. The taxpayer is married and his spouse left midyear and has f the tax yea a dependent child living in her home living with his girltriend disappeared. The taxpayer has no dependents lives in her own home lives with him 5. The unmarried taxpayer supports her dependent mother, who 6. The taxpayer's wife died last year. His 15 year-old dependent son