题目：
用所给单词的适当形式填空。
1. Where are these English-speaking _______ (country)?
2. I have a dog. _______ (it) name is Tony.
3. Mike is from Canada. He _______ (live) in Beijing now.
4. Look at _______ (Canada) flag. It's red and white.
5. Tim _______ (have) a little brother.
答案：
1. countries
2. Its
3. lives
4. Canada's
5. has
