Bike— Part 1 Informe

Sugerencia: 先直接回答“有”，并用过去时描述童年经历：用“did”或“had”，不要用“have”和“were”。说明妈妈大约在你几岁时买了车，并补充一个具体用途或感受。删去重复的“in my”，并把“I like biking”改为更符合过去经历的表达。

Ejemplo: Yes, I did. My mum bought me a bike when I was about 16, and I enjoyed riding it around my neighbourhood.

Sugerencia: 回答方向明确，但可以用完整句直接说明自行车很受欢迎。把“borrow bikes in for free”改成“borrow bikes for free”，并注意“everyone can use a bike”中的冠词。避免重复“can”，再补充一个具体原因，例如共享单车方便短途出行或有助于锻炼。

Ejemplo: Yes, bikes are quite popular in my country. These days, people can borrow shared bikes for free, which makes them convenient for short trips. Many people also use them to exercise.

× Yes I have a bike when I were a child.

✓ Yes, I had a bike when I was a child.

这句话描述的是童年时期的情况，应使用一般过去时。现在时 have 应改为过去式 had。

× Yes I have a bike when I were a child.

✓ Yes, I had a bike when I was a child.

主语是 I 时，be 动词的过去式应为 was，而不是 were。

× It's my mom bought for me in my in my 16.

✓ My mom bought it for me when I was 16.

原句把 It is 和 My mom bought 两种句子结构错误地拼在一起，导致句子结构不完整。可直接用“My mom bought it for me”表达“我妈妈给我买的”。

× It's my mom bought for me in my in my 16.

✓ My mom bought it for me when I was 16.

表达“在我16岁时”应使用 when I was 16，不能说 in my 16。描述年龄时通常使用“when I was + 年龄”。

× Yes, and uh, nowadays we can borrow bikes in for free.

✓ Yes, and nowadays we can borrow bikes for free.

for free 表示“免费”，前面不需要加介词 in，因此应删除 in。

× Everyone can can use bike for travelling or exercise.

✓ Everyone can use a bike for travelling or exercise.

情态动词 can 在句中重复了一次，应只保留一个。情态动词后接动词原形，例如 can use。

× Everyone can can use bike for travelling or exercise.

✓ Everyone can use a bike for travelling or exercise.

bike 是可数名词单数，前面需要冠词。这里泛指一辆自行车，应使用 a bike。