[00:02.42]Exercise 2.2 [00:08.58]Hello. Mr.Brown's office. [00:11.70]Hi. This is Peter Johnson speaking. [00:14.38]May I speak with your principal, [00:16.45]Mr.Brown,please? [00:18.16]I'm sorry, Mr.Johnson. [00:20.51]Mr. Brown is in a meeting at the...