—Is it _____in winter in Harbin ______in Nanjing?—Yes, it’s much colder. A.colder, than B.warmer, than C.cold, or
在电话里,介绍自己说: A. I’m John. B. This is John.
你第一次碰到某人,你应说: A. Nice to meet you! B. How old are you?
想知道别人的名字问: A.How are you? B.What is your name?
Thank you ! A.You are welcome! B. Great!
Where is the library ? A.On foot. B. It is next to the hospital.