问:I often__my___on the weekend

问:I often__my___on the weekend 第三问+++I -T 图像怎么画？ aren't you?aren't you?是问别人 如果问自己呢?(我不是吗?) am not I aren't you?don't you?换成问自己是什么 只知道 don't I 另一个是 am not I don't think I know you反意疑问句怎么问? 求问高等数学里积分化简问题dV(t)=(1/C) dt *I(t) 怎么变成 V(t)=(1/C) ∫ I(t)dt 求问高等数学里积分化简问题dV(t)=(1/C) dt *I(t) 怎么变成 V(t)=(1/C) ∫ I(t)dt I don't think he needs help 问一下need为什么加s don't后不是加原形吗? 我想问 I don't know what 's the matter with him 问:填空：（ To London?I haven't been to London for years! I haven't been bloging lately麻烦问一下这个句子的时态和意思 麻烦问一下Your love I can't dismiss,Ich warte hier,Stirb nicht vor mir . i couldn't help asking 我不禁问怎么会翻译成这个意思? 求问I can't afford to buy it的意思是什么啊 问1下各位英语高手if I died ,ask don't grieved weep I haven't gone to school since Tuesday.问一下包不包括星期二 问I didn't know who_____(give) her that album.怎么填? 比如这个句子 I knew I was bleeding,and I < > get up.A coudn't B didn't,我不知为什么,顺便问一下couldn't与didn't的区别,这样我就懂了 I prefer to take a bus there.I don‘t feel like walking there.我来问你了.