Tom, clean up the broken glass _________ someone walks on it.
-------I am still working on my project.-------Oh, you`ll miss the deadline. Time is .
Many students like to recite , which are short,beautiful and rhythmic.
I wish I a chance to talk to you last night, but you left so early.
To enjoy the view on the way, Mary would rather spend long hours on the train travel by air.
-----Did you enjoy your holiday in London,Betty?------ .We couldn`t have chosen a more pleasant place.