I have had lunch at home 改否定句I _____ _____ at home.

I have had lunch at school.对at school提问可不可以填where have you had lunch? I have had lunch at home 改否定句I _____ _____ at home. Have you had ( )Lunch?--yes,i had( )good dinner at my friend's house,too I have lunch at 12. I have had lunch at school.对at school提问特殊疑问句 如果一个英国人告诉我I have had lunch at school,我可不可以这么问：where did you have lunch?说错了，英国人说是I have had lunch 我问的是where did you have lunch？ I have had lunch at school 对have had提问回答的在洛克王国给糯米蛋蛋包母 I have already had lunch 是什么结构 i have alreay had my lunch 【】you [ ]your lunch [ 英语翻译如 I have already had lunch.l have just had lunch.那l have had lunch.怎么译？ I have had lunch.怎么变成过去完成时变成后是不是：I had had lunch. I o___ have lunch at school .填空 I have to .lunch at school sometimes I have lunch at twelve是什么意思 I have lunch at fifteen past twelve I have had lunch为什么用两个have? Daniel doesn't have lunch at home,he had lunch at school.改错 I had lunch at school yesterday改为一般疑问句