Bike— Part 1 Informe

Sugerencia: 你没有直接回答问题，而是重复了问题，并把“bike”说成了“back”。请先用“Yes, I did”或“No, I didn’t”明确回答，再补充一个具体细节。注意这里应说“when you were a child”，不要说“a child children”。

Ejemplo: Yes, I did. I had a small blue bike when I was a child, and I used to ride it around my neighborhood.

Sugerencia: 你把题目中的“bikes”说成了“bags”，而且重复了问题，没有表达自己的看法。请注意听清关键词，并用“I think...”直接回答；之后可以用一个原因或具体例子支持你的观点。

Ejemplo: Yes, I think bikes are quite popular in my country, especially in cities. They’re an affordable and convenient way to get around, and many people use them for short trips.

× Did you have a back when you were a child children?

✓ Did you have a back when you were a child?

“child”已经是单数形式，且前面有“a”，因此不能再加复数形式“children”。这里应保留“a child”。“back”与题目中的“bike”不一致，属于词汇使用问题，不属于给定的语法问题类型，因此未作修改。