I will start some private lessons with a student who has got B2 level and wants to improve his business english, I would be very thankful if you could give me some advise on good course books on this topic, it is the first time I will teach business english and have not  much idea, I would also apprecialte if you could give some information about good websites to download material and practice on business English. Thanks in advance. Hugs from cold Spain today is terrible weather.