When did you have dinner

When did you have dinner when did you have dinner?的回答形式 when did you go to bed when did you have dinner 实际情况回答快快 （）did you()for dinner?A.what have B.when have C. when did you have it did you have your dinner do you have your when will you have dinner this evening did you have your dinner /have you had you dinner,哪个对呢?还有什么更 what did you have for dinner yesterday?怎么回答 what did you have for your dinner yesterday是什么意思 what time did you have dinner yesterdaty l had dinner_______ when were you have dinner?还是when were you had dinner?