IF THE SKY IS CLEAR, YOU CAN SEE THE STAR ...NIGHT. A. IN B. ON C....

Question

9. If the sky is clear, you can see the star ...night. A. in B. on C. when D. at

Answer

9. If the sky is clear, you can see the star ...night. A. in B. on C. when D. at

9. If the sky is clear, you can see the star ...night.