Long time no see!

Source: Tatoeba

I've lost my umbrella.

I have lost my umbrella.

Source: Tatoeba

My wallet's gone.

Source: Tatoeba

I lost the watch Father had given me.

Source: Tatoeba

One of my bags is missing.

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I can't find my glasses.

Source: Tatoeba

Put your name on the notebook in case you forget it.

Source: Tatoeba

She is looking for her missing wallet.

Source: Tatoeba

I can't find my glasses. I may have left them behind on the train.

Source: Tatoeba

My wallet and passport are missing.

Source: Tatoeba

I lost the camera I had bought the day before.

Source: Tatoeba

Sally lost the contact lenses she had bought the day before.

Source: Tatoeba

The papers that were in the safe are gone.

Source: Tatoeba