Jawaban:

1. French is taught by Helen at school.

2. An SMS was sent by Tim to his friend.

3. A football match is being watched by me now.

4. The clothes is being washed by Mona now.

5. The keys has been found by Pam in the table.

Penjelasan:

Passive voice : Kalimat yang mana Subjeknya dikenai suatu tindakan dari kata kerjanya.

1. Simple Present Tense => Passive Voice

Pattern Simple Present :

(+) S + V1 + O

Pattern Passive Simple Present :

(+) O + Tobe (am/is/are) + V3 + by + S

2. Simple Past Tense => Passive Voice

Pattern Simple Past :

(+) S + V2 + O

Pattern Passive Simple Past :

(+) O + Tobe (was/were) + V3 + by + S

3. & 4. Present Continuous Tense => Passive Voice

Pattern Present Continuous :

(+) S + Tobe (am/is/are) + V ing + O

Pattern Passive Present Continuous :

(+) O + Tobe (am/is/are) + being + V3 + by + S

5. Present Perfect => Passive Voice

Pattern Present Perfect :

(+) S + Have/Has + V3 + O

Pattern Passive Present Perfect :

(+) O + Have/has + been + V3 + by + O

S = Subject

O = Object