a. 4                   

b. 1                  

c. 3              

d. 2

Transcript:

1. What does the sign say?

B: It says ‘Turn left’.

2. A: What does the sign say?

B: It says ‘Go straight’.

3. A: What does it say?

B: It says ‘Turn right’.

4. A: What does it say?

B: It says ‘Stop’.