下面短文中共有10处错误，每句中最多有两处，请你对其进行修改。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词。

删除：把多余的词用斜线（   ）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1、每处错误及其修改均仅限一词；

2、只允许修改10处，多者（从第11处起）不计分。

Dear Joe,

I’m back at school now. Thank you very much for the wonderfully week I spent with you and your family. During the week you teach me how to swim, boat or fish. I really appreciate your taking me around your place and I really enjoyed me. Your mother is such good cook that I think I must have put on nearly 3 kilogram in just one week. I’ll remember forever the seven happy days when we spent together. I did hope you’ll be able to visit our school sometimes next summer. Thank you again. Let’s keep in touch with. Remember me to your family.

Shirley

结核分枝杆菌不能存活于（）

A.阴暗潮湿处

B.烈日暴晒2小时

C.温水浸泡10分钟

D.放在通风处2小时

E.放在阴凉干燥处2小时