求文档:Take left at the first turning哪块错了

求文档:Take left at the first turning哪块错了 Take the second turning on the left at the third_______.(cross)求解释 Turn left at the second crossing.(改为同意句)Take the second turning on the left. take the first left take the second turing on the left 为什么用take?而不用at? Take the first turning on the left.(同义句） ------ ------- at the first crossing. take the first left中的first left take the secound turn on your left还是take the secound turning on your left求理由 take the first left.4136 Thrn ieft at the second turning.改为同义句 Take ____ ___ ____ ___the left Please take the first turning on the left.（改同义句） Pleaes __ __ at the firet turning. Take the second turning on the left Turn left at the traffic turn left at the t______turning. Turn left at the bookshop. Turn left at the second crossing （改为同义句）Take the second turning _____ _____ _____. You can take a taxi at the airport,then pass the Garden Hotel,turn left这句子有没有毛病 on the left 和at the left区别?