Match the words in bold with the definitions: At an art exhibition, a 1 variety of paintings and drawings may be 2 on display: for example, portraits, landscapes, and still lifes (note the plural here is lifes, not lives). Some artists work in oils (oil paints), while others use watercolours . 3 Styles vary too: some 4 works of art ar e realistic, others are abstract. Skilled artists use a range of techniques to 8create different sorts of effects.