– Who didn’t turn off the light after school yesterday?– It ______ be Lucy. She told me she was the last one to leave the classroom.

—Are you coming to the English evening?—I’m not sure. I ________ go to the concert instead.

You were stupid to try climbing up there. You ______ yourself.

 ----You needn’t take an umbrella. It isn’t going to rain.----Well, I don’t know. It_____do.

—Excuse me, Mr. Brown. ______ you speak Chinese?—Yes, butt only a little.