Contoh kalimat past future, past perfect, past perfect continous
1. Past future
Active past future
Ex: We thought Isyana was going to buy a new handphone
Passive past future
Ex: We thought a new handphone was going to be bought by Isyana
2. Past perfect
Active past perfect
Ex: She had helped you so many times
Passive past perfect
Ex: You had been helped so many times
3. Past perfect continous
Active past perfect continous
Ex: He had been solving many problems.
Passive past perfect continous
Ex: Many problems had beeing solved with him.
