True, an observer might have wondered what he was doing there.

A keen observer might wonder whether young people should be used by their schools in such a way.

Watching them perform, many observers wonder whether they have lost their minds.

At this point, an observer evaluating our current system would wonder how we ever got in such a mess.

Some observers have wondered why the ringers move around so much during a performance.

Observers who are not crickets have always wondered why they would want to be in such a crowd.

Some observers, noting the current flight of Russian capital, wonder if this will happen.

Many observers, therefore, wondered whether the new government was equal to the task confronting the state.

Some observers wondered whether hard line elements in the north would allow the treaty to proceed.

But some observers are wondering if there is any muscle - or even the desire - for such change in the party's leadership.