To be + Past Participle ( V3 )

Grammar in Action

Subject	To be + Past Participle ( V3 )
It	had been believed
That drilling rights	would be given
The oil companies	will be required
Applications	will be accepted
The oil companies	will be asked
Some of these funds	will be used
Some	will be spent
Other kinds of fuel	will have to be utilized

            From the sentences above we get a passive pattern: S+to be +V3

Simple Present	is, am , are
Simple Past	was, were
Present Perfect	has been, have been
Past Perfect	had been
Future	will be, is going to be, will have to be
can, may, must	can be, may be, must be
could, should, would	could be, should be, would be
ought to, might	ought to be, might be

Present Continuous	is being, am being, are being
Past Continuous	was being, were being
Present Perfect Continuous	has been being, have been being
Future Continuous	will have been being
Past Perfect Continuous	had been being

1. The classroom is swept before I arrive every morning
2. The classrooms were swept yesterday
3. The classrooms should be swept everyday / The classroom is swept
4. yesterday.
5. The classroom has been swept twice this week.
6. The classrooms have already swept.
7. The classroom is being swept
8. The classrooms had been swept by the time I arrived.
9. The classrooms had been swept before I returned home.
10. The classrooms are going to be swept tomorrow