A: Is the pen on the desk? B: ____.
---Good morning ,Mr Li . ---- _____________. A. Hello B. Good morning C. Thank you
---What’s the weather like in Beijing in autumn? ---It’s_________. A. big B. long C. cool
_________ do you spell it?
---Thank you,Lucy. ---_____________.
Where are you from? __________,Miss Gao. A. I’m from Beijing B. How do you do? C. Good morning