Read the descriptions (A-D) and match them with the pictures (1-4).

A LETTER OPENER CLOCK (£19.99) Desktop clock, thermometer, calendar, and letter opener This gadget has got lots of helpful information – with the added benefit of an automatic electric letter opener. The LCD display shows date, time, and temperature in °C or °F. In addition there is an alarm clock, a calculator, and the times in 15 cities around the world. Letter opener uses 2xAA batteries (not supplied). 5.5x12x9.5cm.   B RADIO PEN (£14.99) Sounds as good as it writes This pen looks beautiful, feels great to write with – but it sounds better in the ears. It’s got a secret radio in the top! Wear the earphones and enjoy music while you work. Button batteries included. 14cm long.   C FEET WASHER (£19.99) The best thing for your feet Designed for shower or bath, this vinyl mat cleans and massages your feet – and you don’t need to bend down or stand on one leg! Suction cups hold it safely while you stand on the 1,500 relaxing ‘fingers’. 2.5x14.5x27.5cm.   D BED GLASSES (£29.99) How to read or watch TV – flat on your back These glasses are perfect for sick people who must stay in bed, or for people who like to relax with a book or watch TV while lying flat on the floor or sofa. The plastic frame contains two glass prisms that deflect your vision by 90°. The lenses are first-class and you can wear them over your normal glasses. * (the text is from: “Engineering” Workshop by Lindsey White, OUP; Unit 18, pg.20, ex.2)