allright,afterthatithinkyouknowmysignatureverywell.ifthereissomethingyouhavetroubletounderstand,welcometoaskme.

　　asourheadteacheryouarekindandhappy.thankyouforeverythingyou’vedoneforus.butihavesomequeations.howdoyouthingkofourbookandwhatshallwedowithit?

　　that’sallighink.ireallyhavenothingtowrite.ifyougiveussomesuggestionit’llbereallykindofyou。