i worked hard...i studied in college to support my education.untilsoifwhile选哪个为什么

I worked hard maybe i worked very very hard. maybe i worked very very hard. i worked so hard to find you . i remember that you work hard 还是worked hard,为什么? i worked hard to get what i have翻译 I believed on matter how hard i worked. 连词成句.1.yesterday,I,hard,very,worked. You worked much ____ (hard)than I ____(do). my english teacher said i was (hard-working) 括号里面等于什麽 A.hard worked B.worked hardlyC.worked hard D.hardly work i worked very hard in this s____.i think i could do b_____ than last year I don't think that it's time you worked hard at English为什么用worked hard用过去式 i worked hard...i studied in college to support my education.untilsoifwhile选哪个为什么 The problem is too hard.I haven't ( )the answer A.WORKED ON B.worked for C.worked out D.worked off在括号中填选项 If I had worked hard at school,I would be an engineer,too.与If I had worked hard at school,IIf I had worked hard at school,I would be an engineer,too.与If I had worked hard at school,I would have been an engineer,too.求教两者之间语气的区 if i had worked hard,i would have succeed这个虚拟语气句改为分词作状语怎么改?是working hard ,i would have succeed还是worked hard,i would have succeed还是没有这种说法? 英语翻译have i worked? 两道换线提问（）代替.I worked (very hard).They brought (young trees)