Present Tense
1. S + V.1 + Object
2. S + v to be + V.ing + Object
3. S + has/haye + v.3 + Object
4. S + has/have been + v.ing+ Object
Past Tense
1. S + V.2 + Object
2. S + Was/Were + V.ing + Object
3. S + Has + V.3 Object
4. S + Has Been + V .ing + Object
Future Tense
1. S + Will / Shall + V.1 +Object
2. S + Will / Shall + V .Ing + Object
3. S + Will / have + V.3 + Object
4. S + Will / shall have been + V .Ing + Object
Radtanapon Senjum M.2 No 3