I can’t go to the New Year’s concert,_____,100 dollars is just too much for me to spend in one evening.A . in other words. B that is. C in particular. D I mean
. John, look at the time. __________ you play the piano at such a late hour ?
. Why __________ put the meat in the fridge ? It’ll stay fresh for several days.
. I wonder how he could __________ not handing in his maths exercises yesterday, for his maths teacher is always strict with his students.
. She was educated at Beijing University, __________ she went on to have her advanced study abroad.
. --- Can you read the sign , sir ? No smoking is allowed in the lift ! --- __________.