高校问答韩国男孩帅照:几道英语题
来源：百度文库 编辑：高校问答 时间：2024/04/28 21:45:59
“you look tired, mary”“yes,i am.i____(sit)in class since 8o'clock this morning.i____(have) 4 classes already.”
the boy ___(wait)for the girl many times.
the boy ___(wait)for the girl many times.
have been sitting , have had,
have waited
sat.have had
has waited
have sat, had, have waited.