完成句子 按所给的汉语，用英语完成下列句子。(本大题共9分，每小题1.5分)你能告诉我你的车买了多久了吗？
Could you tell me ________________________________________your car? 在作出决定以前务必要考虑周全。
Make sure to_____________________________________________他难于向我解释为什么他又迟到了。
He ____________________________________________ why he was late again.Tom 答应明年他会参加学生会主席的选拔。
Tom has promised that he ________________________________the present of Students’ Union next year老师把那本书介绍给你以便你能了解无锡30年前的面貌。
The teacher introduced the book to you __________________________________30 years ago.原来他与谋杀案一点关系也没有。
It _________________________________________________the murder.
Don't make up a story． I have already known the t about it．
It′s r hard outside． Take an umbrella with you．
October is the t month in a year．
Both of us do the dishes every day．（改为否定句）
us does the dishes every day．
She put the keys on the table yesterday．（改为一般疑问句）
she the keys on the table yesterday？