A 'commuting wife' is just what the name says, it's a form of marriage where the wife travels to her husband's side.

She is certainly above forty.

organic matter putrefies

At this rate, the risk is high that our country's competitive position will drop even further.

This is the core of the problem.

She laid the child down gently.

I can give you several instances.

What accounts for these symptoms hasn't been discovered yet.

We anticipate a heavy rainfall tomorrow.

Why do you make it open even to rivals in the same trade?