根据句意，用所给单词的适当形式填空。leaf listen answer bi

问题填空题

根据句意，用所给单词的适当形式填空。

leaf listen answer birthday do

1. There are four               in December in my class.
2. My uncle is               to music.
3. He often               morning exercises.
4. My grandma is               the phone.
5. Amy is picking up               .

答案

1. birthdays 2. listening 3. does 4. answering 5. leaves