“yegâne” İngilizcede

There isn't a single cloud in the sky.

That's my sole concern.

In case the shipment is delayed, we have special delay insurance.

I can only wonder if this is the same for everyone else.

This is a plant unique to this country.

In English, we should use the pronouns "a" or "an" before singular nouns like "house", "dog", "radio", "computer", etc.