Заполнить пропуски подходящими по смыслу словами Sales of chocolate in Britain have fallen (B7)... the first time in

Sales of chocolate in Britain have fallen for the first time in 50 years. According to researchers, this is largely because children prefer to spend their pocket money on mobile phones. Schoolchildren who used to visit their local shop to buy sweets are now buying top-up cards for their mobiles instead, so that they can send their friends text messages.