用括号内的连词改写下列句子：最好能符解释句子注意时态

用括号内的连词改写下列句子：最好能符解释句子注意时态
1.After the telephone call,Dr.Millington was angry.He went to Gilbert's room.(so)
2.Gilbert was telephone the nuress.He was asking qestions about himself.(and)
3.Then the doctor burst out laughing.The patient burst out laughing.(both…and)

1.After the telephone call,Dr.Millington was angry,so he went to Gilbert's room.
2.Gilbert was telephoning the nuress and asking qestions about himself.
3.Then both the doctor and the patient burst out laughing.
再问： 第一句应该能变成过去完成时吗？
再答： After the telephone called, Dr. Millington had been angry, so he had gone to Gilbert's roon.