用括号内所给词的适当形式填空。 1. Tigers ______ (be) fr
题型：填空题
问题：
用括号内所给词的适当形式填空。
1. Tigers ______ (be) from Africa.
2. Let's ______ (swim) in the lake (湖).
3. Why ______ she ______ (want) to see the dolphins?
4. Please see the pandas ______ (one).
5. The koalas are very ______ (interest).