___Hi, Tom._____?___ well .Long time no see! I miss you very much.
I_____suchamistakeagain.
He_____notpayunlessheispunishedtopay.
—_____IwaterthetreesonTuesday? —No,youneedn’t.
—Thatmustbeamistake. —No,it_____amistake.
Mary is a hardworking worker, so I ________ her for the job.