You read the newspaper just now. Did you find ______ in it ?
—Must I let my mother know it? —________.You can keep it as a secret. A. Yes, you must B. No, you mustn’t C. No, you needn’t
—I called you at about 8:30 last night, but nobody answered. —Oh, I ________in my office at that time. A. worked B. was working C. will work
Mr Lee was so tired that he couldn’t keep his eyes________. A. open B. closed C. close
She thinks one of the _____sports is skating. A. much exciting B. more exciting C. most exciting
—What were you doing at this time yesterday? —We _______ in the classroom. A. read B. were reading C. was reading