—Look at the young lady in red. Is it Mrs. King?—No, It ________ be her. She is wearing a white dress today.

I'm going to Europe on vacation together with John if I ________ find the money.(2012·全国Ⅱ)

--Would you like to visit Kun Ming by yourself this summer vocation? --I’m not sure. I _____go there with my parents because of the terrible thing at the railway station.

—Does your uncle still smoke?—He ____________given it up. It’s two years ever since he ____________.

—Do you think the rain will affect the football match?—The players are used to such rainy weather, so it ______ make any difference to them.