1.   Breeding programs for apes are a failure, and even hard-nosed experimenters will be turning the tide.

2.   However, in the battle which followed it was certainly Rodrigo who helped turn the tide of events for Sancho.

3.   If conscience can not turn the tide, perhaps it is the panic of self-interest which will finally do the job.

4.   It took the rise of the socialist movement to turn the tide.

5.   The cumulative effect of all of these efforts would ultimately turn the tide.

6.   The victory turned the tide of the war in North Africa.

7.   They had the desperate courage that flowed from knowing that this might be their last chance to turn the tide.

8.   The loss of the battle for Stalingrad finally turned the tide against Hitler.

9.   A man whose family has been importing American jukeboxes for generations is about to turn the tide and start exporting his own design to the States.

10.   The research findings proved vital in turning the tide of the war, particularly in detecting U-boats.