Look! The light in the room is still on. Mr. Liu at work.
– I didn’t go camping on my vacation. What about you? -- _________.
The teacher spoke loudly _________ make the students hear him clearly.
– Could you please tell me about your travel to Shanghai? -- ____________.
-- Don’t ________. Keep working hard and you will win the match. -- Thank you, Mr. Zhang. We’ll try our best.
-- It’s hard to _________ a girl with only one arm can play ping-pong so well. -- Yes, she is great.