Direct: You can come and stay at my place if you're ever in London.
Reported: He said (that) I could come and stayed at his place if i were ever in London

มี2คำถาม:
1.ตรง stay ต้องเติม ed ใช่ไหม
2. if I were ใช่ไหมเพราะเป็นการสมมุติ ไม่จริง