Zul Hijjah

Q: I missed 10 fasts during Ramadan due to illness. I am recovered now and wish to complete my missed fasts. I planned to keep the 10 during the first days of Zil Hijjah not expecting any additional reward but just as a sense of fasting is more prevalent around me. 

Please advise if this is ok as our local imam in a talk says Fardh and Sunnah cannot be combined! Should I rather wait and fast after or continue in these days? If I do fast, my intention is of my qadha and will I be in sin for keeping these qadha in the auspicious days of Sunnah fasting?

Q: In South Africa, do we fast on the actual day of Arafah, in Makkah, or on the next day 9th of Dhul Hijjah?

Q:

1. If a person has fasts pending for a vow that he has made without him having specified the date, can he fast these fasts of zul hijjah or should he keep those fasts first?

2. If he has to fast for his vow in these 10 days will he acquire the sawaab of the zul hijjah fasts? Also if a woman fasts ramadaan qadhas in these days does she get the sawaab of zul hijjah fasts?

Q: Is it true that one cannot fast on 11th, 12th and 13th Zul Hijjah? 

Q: If a female has Ramadhan qaza fasts to make up, would she get the reward of specific nafl fasts (e.g. arafah day) if she chooses to make qaza of farz fast on that day?

Q: The fast of the day of hajj, youm-e-arafah has great significance. When should people living in other countries observe fast? According to the 9th zilhajja of their country or when it is Hajj in Saudi Arabia?

Q: I wanted to know from when do we start to fast for zul hijjah?

Q: When we go for Haj should we fast on the day of Arafah?

Q: Can we keep nafl roza on the 11,12, and 13 Zil Hijjah?