1. a) The Passive forms are:
- Continuous: to be being spoken
- Perfect Continuous: to have been being spoken
2. Underlined Infinitives and their forms:
1. to spend (Indefinite Active), to cook (Indefinite Active)
2. to be told (Indefinite Passive)
3. to have finished (Perfect Active)
4. to phone (Indefinite Active)
5. to be asked (Indefinite Passive)
6. to have been writing (Perfect Continuous Active)
7. to arrive (Indefinite Active)
8. to accept (Indefinite Active)
9. to wait (Indefinite Active)
10. to have forgotten (Perfect Active)
3. Fill in "To" where necessary:
1. to
2. to
3. to
4. to
5. to
6. to
7. to
8. to
9. to
10. to
11. to, to
4. Fill in the correct form of the Infinitive:
1. to meet
2. to receive
3. to fly
4. to be informed
5. to be writing
6. to speak
7. to have been working
8. take
9. cry
10. take
11. go, to take
Parent Tip: Review the logic above to help your child master the concept of infinitives worksheet.
