Active tenses theory

Present Perfect Continuous

• have /has been Ving

• had been Ving

• has Ving

Future Perfect

• will has V3/ed

• will have V3/ed

• will have been V ing

Past Perfect

• has V3/ed

• have been Ving

• had V3/ed

Past Simple

• V2/ed

• was/were

• did V1

Present Simple

• Does Vs

• V1/ V+S

• Do/ Does V1

Present Continuous

• am, is, are Ving

• to be V2

• am, are V ing

Past Perfect Continuous

• have / has been V3/ed

• had been Ving

• had Ving

Future Simple

• will

• will Ving

• wiil V1

Present Perfect

• Had V2

• have V3

• Have /has V3/ed

Future Continuous

• will Ving

• will be Ving

• will is Ving