Language: English.
Sentence: Installation: vertical / horizontal.

Language: English.
Sentence: * The resources of the ocean which covers 71% of the Earth's surface are is under serious threat:

Language: English.
Sentence: Encouraging learning does not have to be complex (see Box 2-13).

Language: English.
Sentence: My manner of dress is the same as it has been for several years. I am opposed to hoops and to wearing unnecessary bows and ribbons.