Question

Поставьте the verbs in Passive Voice. a well-known,needs,to have,know,to transfer,keep,guard,may cause,may be,supported,may support,there are,includes,includes,use.

Answer 1

To be well-known

To be needed

To be had

To be known

To be transfered

To be kept

To be guarded

May be caused

May been

To be supported

May be supported

To be included

To be used

( это лишь предположение. Странное задание.)

Answer 2

Here are the verbs in passive voice:

1. a well-known (No passive form - "a well-known" is an adjective phrase and doesn't have a passive voice)
2. needs (No passive form - "needs" is a modal verb and doesn't have a passive voice)
3. to have → to be had
4. know → to be known
5. to transfer → to be transferred
6. keep → to be kept
7. guard → to be guarded
8. may cause → may be caused
9. may be (No passive form - "may be" is a modal verb and doesn't have a passive voice)
10. supported → to be supported
11. may support → may be supported
12. there are (No passive form - "there are" is not used in passive voice)
13. includes → is included
14. includes → is included
15. use → to be used

Keep in mind that some of the verbs cannot be used in passive voice because they are not transitive verbs (e.g., "a well-known" and "needs"), or they are modal verbs (e.g., "may be" and "there are").