Jawaban:

ACTIVE VOICE

1.present tense: my mother buys a fish.

2.past tense: my mother bought a fish.

3.present continuous: my mother is buying a fish.

4.past continuous: my mother was buying a fish.

5.present perfect: my mother has bought a fish.

6.past perfect: my mother had bought a fish.

7.simple future: my mother will buy a fish.

8.future continuous: my mother will be buying a fish.

9.future past: my mother would buy a fish.

Penjelasan:

rumus

1. present tense: s+verb+o

2. past tense: s+verb 2+o

3. present continuous: s+to be(is, am, are)+verb -ing+o

4. past continuous: s+to be(was, were)+verb -ing+o

5. present perfect: s+has/have+verb 3+o

6. past perfect: s+had+verb 3+o

7. simple future: s+will/shall+verb+o

8. future continuous: s+will be+verb -ing/to be going to+verb+o

9. future past: s+would+verb+o