Nancy worked hard all the term,______he passed the exam.A.so B.or C.but D.and我有时做题的时候会在 so 和 and 上面纠结,什么时候用so 什么时候用but 我就是选的A，能顺便把什么时候用so 什么时候用but 可是模拟

I worked hard They worked hard yesterday afternoon.用worked hard 提问 They worked hard at___(sing). They worked ___________(hard).急 She worked hard so that she the girl worked very hard 改为感叹句 Thank you,you have worked hard! he was worked hard.was要加吗? They worked very hard this morning. they worked very hard this morning maybe i worked very very hard. they worked very hard this morning ( )he was ill,he worked hard maybe i worked very very hard. i worked so hard to find you . 英语翻译2 翻译Hard as he worked i remember that you work hard 还是worked hard,为什么? he worked hard 与 he works hard 的区别?