---Where is Peter?
---He ________ the reading-room.
---How many________can you see?
---I cansee ________.
--What's the result of the chairman election this time?
--He won a second election. He will be the president for ________years,
---Excuse ________!
---Are ________ Miss Han?
---How long have you ________ the book?
---For several weeks.
---“Is this your brother?”
---“________.”
---“Is that your younger sister (妹妹)?”
---“Is Zhou Jun your brother?”
---Tom:Susan, this is Lucy.Susan:Hello!I'm Susan.Nice to meet you!
---Lucy:________!
---Would you like some more oranges?
---Thanks, ________.See you tomorrow!