Bike— Part 1 Report

Suggestion: 回答直接且语法正确，但内容过于简短。可以补充一个具体原因或相关经历，例如说明当时为什么没有自行车，或你通常如何出行。

Example: No, I didn’t. My family didn’t have enough space to store one, so I usually walked or took the bus to school.

Suggestion: 回答回应了问题，但“bikes”是复数，后面应使用“they are”，不能用“it is”。还可以补充自行车受欢迎的具体原因或使用场景，让回答更完整。

Example: Yes, they’re quite popular in my country, especially in smaller cities. Many people use bikes for short trips because they’re convenient and inexpensive.

× Yes, it is very popular in my country.

✓ Yes, they are very popular in my country.

这里的“they”指代问题中的复数名词“bikes”，因此不能用单数代词“it”。同时，主语是复数“they”，所以应使用“are”。回答复数名词时，注意代词的单复数要与其指代对象一致。