II. Supply the correct form of the words in brackets to complete each sentence: 1. Vietnam's New Year is .................... known as the Lunar New Year or Tet in Vietnamese. ( office ) 2. This book is not ................... . ( avail ) 3. There will be a ................. of fresh water in a few decades. ( short ) 4. Nowadays , people are seriously ..................... rain forests of the Earth. ( destruction ) 5. We all know that using our cars causes air ..................... , but we still do that. ( pollute ) GIÚP MÌNH NHA

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