- Bị động của thì hiện tại hoàn thành tiếp diễn:
+) S + has/have + been + Ving
-> S + have/has + been + being + Vpp
-) S + has/have + not + been + Ving
-> S + have/has + not + been + being + Vpp
?) Have/Has + S + been + Ving ?
-> + Have/Has + S + been + being + Vpp ?
- bị động của thì quá khứ hoàn thành:
+) S + had + Vpp
-> S + had + been + Vpp
-) S + had + not + Vpp
-> S + had + not + been + Vpp
?) Had + S + Vpp ?
-> Had + S + been + Vpp ?
- Bị động của thì quá khứ hoàn thành tiếp diễn:
+) S + had + been + Ving
-> S + had + been + being + Vpp
-) S + had + not + been + Ving
-> S + had + not + been + being + Vpp
?) Had + S + been + Ving ?
-> Had + S + been + being + Vpp