In morning I xxx homework.中的xxx是过去式式、还是其他?

In morning I xxx homework.中的xxx是过去式式、还是其他? 论文中的双引号是这样写“XXX” 还是 ”XXX” 文章名加双引号还是书名号?如《xxx》中的文章“xxx”还是《xxx》中的文章《xxx》? 到底是a member in the xxx club,还是a member of the xxx club? In the morning.这算是过去式还是其他事态. 说我在某地方出生应该用 i am born in xxx还是 I was born in xxx Can I XXX 是一般疑问句还是特殊疑问句? 英语翻译“弄”是 XXX LANE 还是 LANE XXX？ I watched xxx,xxx,xxx...They were all very good movies.还是The I hereby certify that XXX,a student __1__ in XXX at XXX Univ 我最喜欢xxx ,是I like to XX best,还是I like XX best,XXX是动词. xxx,