【《大学英语（三）》第1次作业.帮我回答一下.—Who'sspeaking?—ThisisTom________________.speaksspokenspeakingsaying—Hello,I'dliketospeaktoMr.Wang.—He'souttolunchnow.________________.—Sure,thankyou.Sorry,youcan't.】

　　《大学英语（三）》第1次作业.帮我回答一下.

　　—Who'sspeaking?

　　—ThisisTom________________.

　　speaks

　　spoken

　　speaking

　　saying

　　—Hello,I'dliketospeaktoMr.Wang.

　　—He'souttolunchnow.________________.

　　—Sure,thankyou.

　　Sorry,youcan't.

　　Idon'tknow.

　　No,youcan't.

　　Wouldyoumindcallingbacklater?

　　—Goodmorning,mayIspeaktoMark,please?

　　—________________

　　Who'sthere?

　　Who'sspeaking?

　　Whoareyou?

　　WhowantstospeaktoMark?

　　—Thankyoueversomuchforthecoatyouboughtme.

　　—________________.

　　Nothanks

　　I'mgladyoulikeit

　　Pleasedon'tsayso

　　No,it'snotsogood

　　—Thanksalot.You'vegonethroughsomuchtrouble.

　　—________________.

　　It'snotroubleatall.

　　That'sgood.

　　Idon'tthinkit'satrouble.

　　That'sverykindofyou.