1.   The correct answer to the question seems unclear.

2.   A hundred and twenty people have lost their jobs and the future of the remaining three hundred staff now seems unclear.

3.   A motive seems unclear.

4.   After he has written a poem, Kooser said, he often shows it to the secretaries and clerks at his company, rewriting it if it seems unclear.

5.   But it still seemed unclear whether NATO would actually go ahead with air strikes or try to find a face-saving way out.

6.   But it seems unclear whether it is Rose who is exhausted or it is his position that is inherently untenable.

7.   But this has not stopped him from stirring the political pot at home, for reasons that often seem unclear.

8.   He found work with patients exhausting, because the goals seemed so unclear.

9.   In the vast desert between Kandahar and Herat, for instance, whether the Taliban ever really gave up seems increasingly unclear.

10.   It seemed unclear exactly what he would do.