It was Tom ________ is a soldier ________ saved the little girl from the water yesterday.
---- Isitinthatfactory__________“RedFlag”carsareproduced? ---- No, they are produced in our factory.
We’retalkingaboutthepianoandthepianist_____wereintheconcertweattendedyesterday.
Thefreezingpointisthetemperature__________waterchangesintoice.
Don’t talk about such things _______ you are not sure about.
Hurry! The train _______. You know it _____at 8:30am. .