Operatory

Present simple: --- was lub were do lub does have lub has am, is, are did had will

 
Present continuous: --- was lub were do lub does have lub has am, is, are did had will

 
Past simple: --- was lub were do lub does have lub has am, is, are did had will

 
Past continuous: --- was lub were do lub does have lub has am, is, are did had will

 
Present perfect: --- was lub were do lub does have lub has am, is, are did had will

 
Past perfect: --- was lub were do lub does have lub has am, is, are did had will

 
Future simple: --- was lub were do lub does have lub has am, is, are did had will