giải bài tập tiếng anh

37/ He (visit). 38/ They (sell) 39/ After she (work) his friend yesterday and (find). all the dresses before we (get) there. at the hospital for two years, she (decide) 40/ He will come at once because I (tell) I'm sure he (find) that he (be) 41/ By the time you get back, I (finish) yo ...