3417yuan
幼苗
共回答了25个问题采纳率:96% 举报
Danny has worked hard for long to realize his dream and now he is popular.
努力工作发生在过去,对现在有影响(Danny成名了),发生在过去的事对现在有一定影响
要用现在完成时.
过去完成时必须是发生在过去的过去
Danny had worked hard to prepare for the exam,but he failed in the exam last week,and now he
is upset.
过去的过去:他十分努力
过去:他考试失败
现在:很沮丧.
1年前
7