Active to passive: modal continuous (will/should be + -ing -> will/should be being + past participle)

1. A.
   The algorithms were being revised during the workshop.
2. B.
   The algorithms will be been revised during the workshop.
3. C.
   The algorithms will be revised during the workshop.
4. D.
   The algorithms will be being revised during the workshop.

Tap an option to check your answer.

1. A.
   The parcels will be being delivered this afternoon.
2. B.
   The parcels are being delivered this afternoon.
3. C.
   The parcels will being delivered this afternoon.
4. D.
   The parcels will have been delivered this afternoon.

Tap an option to check your answer.

1. A.
   The subsidiary accounts should have been audited by them this quarter.
2. B.
   The subsidiary accounts are being audited by them this quarter.
3. C.
   The subsidiary accounts should be being audited by them this quarter.
4. D.
   The subsidiary accounts should be audited by them this quarter.

Tap an option to check your answer.