problems and exercises造句

It also provides a forum for problems and exercises to be discussed with experts in the field.
After a shakedown cruise to England, " Honolulu " engaged in fleet problems and exercises in the Caribbean Sea.
The following January, 1924, she returned to the Panama Canal Zone and the Caribbean Sea for further fleet problems and exercises and then operated primarily off southern California into 1926.
"Cuttlefish " arrived at Pearl Harbor on 16 June and was based there on patrol duty, as well as joining in battle problems and exercises in the Hawaiian area.
She took part in fleet problems and exercises on the west coast, in Hawaiian and Caribbean waters; operated with Aircraft, Battle Force; conducted practice cruises to decommissioned at San Diego on 8 April 1937.
It's difficult to find problems and exercises in a sentence. 用problems and exercises造句挺难的

On 25 July, she retransited the Panama Canal and for the next six years operated off the New England and mid-Atlantic coasts and in the Caribbean with occasional interruptions for fleet problems and exercises in the eastern Pacific.