23.We can work wonders so long as we try our best, that is, we can make ____________.
. As I am not feeling well, I really appreciate __________ to take my place.
. 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.