请根据句子意思，用括号中所给单词的适当形式填空。
1. Wild animals which are now in danger need our (protect).
2. This machine can (translate) simple messages into 24 different languages.
3. My daughter is much (tall) now. The jeans she wore last year are already too short.
4. Libraries or reading corners (build) in hope primary schools along the way of Long March in a few years.
5. About 1,200 (guest) who were born in Jiangsu attended the first Jiangsu Development Summit in Nanjing.
1. protection 2. translate 3. taller
4. will be built 5. guests