你向妈妈介绍你的好朋友迈克: A. Mom, This is my friend, Mike. B. Nice to meet you, Mike.
( ) Stop ________. The teacher is coming for the new class.
( ) Mr Green is a new teacher at our school. His job is __________.
( ) _______ weather we are having these days!
( ) ----I am very sorry but I can't help you now. ----_________.
( ) There are about six bridges over Yangtze River in Jiangsu. One is for trains, __________ are all for cars and tricks.