Should nail polish be removed before making ablution?
                                Yes, it should be removed because it prevents water from reaching the nails.
                             
                        
                            
                                
                                Is it permissible for a young lady to wear a short skirt, which is above her knee, over pants?
                                All perfect praise be to Allah, the Lord of the worlds. I testify that there is none worthy of worship except Allah and that Muhammad, sallallahu ‘alayhi wa sallam, is His slave and Messenger.
In Islam, it isn`t permissible for a woman to wear garment revealing her beautiful shape and arousing men`s sexual desire. This is whether the garment is transparent or skin-tight showing the size of her private parts. A Muslim woman`s garment must be loose and not revealing since she will be accountable for this before Allah The Almighty on the Day of Judgement. And Allah The Almighty Knows Best. 
                             
                        
                            
                                
                                Is a woman`s face an Awrah (a private part) that should be covered?
                                During prayer, a woman`s whole body is a private part except the hands and the face. Outside the time of prayer, scholars are of the view that a woman should wear on her Islamic attire to avoid temptation.
                             
                        
                            
                                
                                What should a person, who delayed making up missed fasts of last Ramadan due to the continuance of the same excuse, do?
                                It is permissible for one, whose excuse for not making up missed fasts of last Ramadhaan has continued, to delay fasting until the excuse ceases to exist, and he is considered neither sinful, nor obligated to pay a ransom. And Allah Knows Best.