A:Excuse me.Where is the post office?

问题描述:

A:Excuse me.Where is the post office?
B:Go along this street._____the first turning on the left,and then go left,and then go on.You can see it on your left.(每空一词)

Take
take the + 序数词+ turning on the left/right.
表示“在第(几)个转弯处向左/右拐”