THERE IS A...OF CLEAN WATER IN MANY PARTS OF THE WORLD TODAY.A. DR...

10/ There is a...of clean water in many parts of the world today.

a. drainage b. loss c. decrease d. shortage

III. WRITING : Review

_ the structure of formal and informal letters.

_ sentence structures in letters.

_ sentence structures used to describe the information in the table and the chart.

IV. GRAMMAR :

A. Verb Tenses : Give the correct verb tenses.