请问下面这个英语句子有错吗?I enjoyed my holiday on which I went to a concert of pop music.

请问下面这个英语句子有错吗?I enjoyed my holiday on which I went to a concert of pop music. I do not to tell you.请问这个 句子有错吗? 这个英语句子有错吗?i take the NO.15 bus to the park This is the teacher desk这个英语句子有错吗 I can't imagine how much homework do I need to finish.请问这个句子语法有错吗?如果有错,请问该如何修改?如果没错,请问该如何翻译? 请问这个电路有错吗? 请问这个句子对吗?语法有没有错?急!I'm interest in English since I study it. 这个句子有错吗?You don't how long I have waited for youYou don't how long I have waited for you请问这个句子有病吗?如果有的话,怎么更改?刚学英语,请大家帮忙看下You don't how long I have waited for you,the road seems s I don't know why I feel so tired.这个句子有错吗? i play game in my birthday party.这道题有错么 这个句子有错么i play game in my birthday party.这道题有错么这个句子有错么 请问a rarely seen disaster这个句子有错么? I took a trip to Hong Kong on my holiday.这个句子有错吗? The first time I saw him is yesterday这个句子有错吗? 这个句子有错吗：I usually get up early at 6:30 a.m. You konw I'm busy.这个句子有错不?英语翻译 He finished the work on purpose.这个句子语法有没有错.英语中语法没有错就是一个正确的句子了吗. 英语改句子：I think i should keep playing badminton这句话有错吗,若有错请帮忙改正并写出理由 下面的英语句子有错吗?As we know,have a healthy body is very important for us.