Tina has been working so hard at English that she _______the

He was working hard at English so that he ______ make progre he said that he was working hard at English She has been working hard day and night during these years _ Chandler: Look, Monica has been working hard all day, she di Jack has been working hard and _____ is no doubt that he wil She worked so hard that her _____ dream at last She's working so hard!翻译 They are all working hard ( ) at English. She has been working for 20 hours 解释一道SAT语法题( Until revealing that she had been working )at a She doesn't work hard at English,so she f_____ in the exam. She doesn't work hard at English,so she fails in the exam.为什