1. “向左转”应该如何说：

A. Turn left.
B. Turn right.
C. Turn on.

2. 当你询问别人要去哪时，应说：

A. Where are you going?
B. How do you go there?
C. What is your name?

3. 当你为别人指路线：“直走，再向右拐”，应说：

A. Turn right, then go straight, please.
B. Go straight, then turn right, please.
C. Go straight, then turn left, please.