Tom, clean up the broken glass _________ someone walks on it.
Lucy asked for a separate room so that she could avoid __________ with Tom alone.
—What do you think made Mary so upset?—__________ her new bicycle.
—What did the hunter tell you?—He said he was lucky to get out of the forest __________.
I am not fond __________ music,because I often have trouble __________ the words.
The professor spoke so fast that I found __________ him.