Continue shopping “Certificate I in Spoken and Written English: Workbook” has been added to your cart. Product Price Quantity Total × Understanding Spoken English Book 3: Teacher's Book $44.95 Quantity $44.95 × Certificate I in Spoken and Written English: Workbook $17.95 Quantity $17.95 Coupon: Apply coupon Update cart Cart totals Subtotal $62.90 Shipping Flat Rate: $10.00 Total $72.90 Proceed to checkout