are only $8 for three __6__．My mother needs socks，so I want to buy __7__ for my mother. Look！The skirts __8__ red are nice.__9__ are they？Oh！Only $18！I like red ，so I'll __10__ a red one. 1.A.small B．great　　C．tidy　　D．Big 2.A.buys B．sells C．looks D．loves 3.A.numbers B．colors C．dollars D．prices 4.A.play B．help C．know D．need