1.When I got there,the concert has already begun.
2.We reached the shop before six o'clock.
3.I told him I have learned English.
4.The patient was already dead when the doctor arrived.
1.When I got there,the concert has already begun.
2.We reached the shop before six o'clock.
3.I told him I have learned English.
4.The patient was already dead when the doctor arrived.