问题描述：
3改成一般疑问句并做肯定回答,5改为否定句
1】I send a present to my friend on his birthday last Sundag.
2】My father found a job when he was 20 years old.
3】I plsyed basketball with my brother yesterday.
4】We had dumplings for breakfast this morning.
5】We listened to the radio last night,
6】你冬天出去旅行了吗?[go away]（翻译句子）
1】I send a present to my friend on his birthday last Sundag.
2】My father found a job when he was 20 years old.
3】I plsyed basketball with my brother yesterday.
4】We had dumplings for breakfast this morning.
5】We listened to the radio last night,
6】你冬天出去旅行了吗?[go away]（翻译句子）
问题解答：
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