Tenses Chart

 

Tense	Present Tense	Past Tense	Future Tense
Simple Tense	S+V1+s/es+0	S+V2+O	S+ shall/will+V1+O
Continuous Tense	S +am/is/are+ V1+ing+O	S+ was/ were+ V1+ing+O	S+ shall be/will be+V1+ing+O
Prefect Tense	S+ have/has+ V3+O	S+had+V3+O	S+ shall/will+ have+  V3+O
Prefect Continuous Tense	S+ have/ has +been + V1+ing+O	S+ had+ been+ V1+ing+O	S +shall / will + have + been + V1+ing +O