句型转换。
1. Is Teachers' Day in September? (作出肯定回答)
2. When is your mother's birthday? (根据自己的情况回答)
3. I'm twelve years old. (改为同义句)
4. Her birthday is May l st. (改为一般疑问句)
5. The Children's Day is June l st. (对画线都分提问)
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1. Yes, it is.
2. Her birthday is January 13th.
3. I'm at the age of twelve.
4. Is her birthday May lst?
5. When is the Children's Day?