--What color is it? -- It’s ______ orange. It’s ______ orange car.A. an;an B. /;an C. /;/
I couldn’t get through the door because there was a big box ______.
-- Excuse me. May I use your eraser, please? -- Sure. ______
-- Dad, it’s such a long way from our home to the park! -- You mean it’s ______ to take a taxi?
-- Why didn’t you go to the cinema with us this afternoon? -- I ______ at the station for my uncle from Beijing.
—Where did you get the book?—From the library. And 1 have_________it for two weeks.