----- Nội dung ảnh ----- 3 Choose the correct option (a, b or c) to complete the sentences. 1 Most shoes are made of ________. a glass b metal c leather 2 Please clean the ________ in the windows. a silk b glass c cotton 3 People often wear ________ clothes during warm weather. a cotton b metal c plastic 4 This ________ comes from sheep in Argentina. a silk b cotton c wool 5 Knives and forks are usually made of ________. a glass b metal c leather 6 The Swenkas like wearing expensive ________ ties. a silk b leather c wool
