题干
假设你是李华，你的好友Peter今天上午来你家找你陪他练习汉语口语。你因临时有急事外出，让他扑了个空。请根据以上情景，给Peter 写一封信。内容包括:
1)表示歉意:
2)解释具体原因，并希望他能谅解;
3)告诉他下次练习的时间、地点及话题。
注意: 1)词数100 左右;
2)可适当增加细节，以使行文连贯。
答案(点此获取答案解析）
Dear Peter,
I am terribly sorry that I couldn't practice spoken Chinese with you this time. I should have told you in advance, but something happened beyond my expectation. My teacher called me to send his computer to his office. Unfortunately, my mobi
