It was ______ the old worker came that we______ the experiment.
Let’sgotothelibrarythisafternoon,_____?
—_____Iturnontheradio? —You’dbetternot.Itisnoisyenoughinthisroom.
I_____suchamistakeagain.
He_____notpayunlessheispunishedtopay.
—_____IwaterthetreesonTuesday? —No,youneedn’t.