Question 1: Choose the best sentence that can be made from the cues given: I / lose / contact lenses / on the plane

A. I lose my contact lenses when I was on the plane.

B. I lost my contact lenses which was on the plane.

C. I had lost my contact lenses on the plane.

D. When I lost my contact lenses on the plane.

Correct Answer: I had lost my contact lenses on the plane.

Translation: I lost my contact lenses on the plane.

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