Last year DDs exchange student from Germany ate practically NOTHING I offered her the entire week. Nightmare!
So my heart sank on learning from his form that this French student's parents are 'hoteliers et restauranteurs'.
DH - the usual chef of this household - is away all that week. 
So I need to do three evening meals and we'll eat out for the fourth.
Also, and perhaps more of a challenge, four packed lunches.
Bearing in mind I work full time and have four children of my own, ANY ideas of how I can do my best to make sure this boy eats would be very gratefully received.