--Can you tell me the way to the post office, please ?--_______, I don't knowA.Excuse me.B. SorryC. OK.
—I didn’t hear you come in just now.— That’s good. We tried ____any noise, for you were sleeping.
—_____is it from the village to your farm?— About 10 minutes’ walk.
—Have you asked the policeman _______?— Yes. He told us to turn left onto Main Street. It’s on the right.
Mo Yan won the Nobel Prize for Literature last year. ________ excellent he is!
— Someone is knocking at the door. Is it Ann?— It _____ be her. She is giving a performance at the theatre now.