Physiochemical properties of nanomaterials and its nanotoxicity.pptx
PASSIVE VOICE
1. llllll
Verb-Tense Formation
Examples
1. Present
Am, is, are + past participle
2. Present progressive
Am being, is being, are being + past participle
3. Past simple
Was, were + past participle
4. Past progressive
Was being, were being +past participle.
5. Present perfect
Have been, has been + past participle
6. Past perfect
Had been +past participle
7. Future
Will be + past participle
8. Future perfect
Will have been + past participle
9. Modals in present
Can be, may be must be + past participle
10. Modals in past
Can have been, may have been, must have been + past participle
- English is studied by Ledy, Aisha and Beby every day except Sunday.
- English is being studied by Ledy, Aisha and Beby every day except Sunday.
- English was studied by Ledy, Aisha and Beby every day except Sunday.
- English was being studied by Ledy, Aisha and Beby every day except Sunday.
- English has been studied by Ledy, Aisha and Beby every day except Sunday.
- Englsih had been studied by Ledy, Aisha and Beby every day except Sunday.
- English will be studied by Ledy, Aisha and Beby every day except Sunday.
- English will have been studied by Ledy, Aisha and Beby every day except Sunday.
- English can be studied by Ledy, Aisha and Beby every day except Sunday.
- English can have been studied by Ledy, Aisha and Beby every day except Sunday.
http//lenamafalda8483.blogspot.com
Maliana, 11/9/2014
SENTENCE FORMULATION FOR PASSIVE VOICE
Written by: Lenna Mafalda