-- _____is that used for?---_____ the floor.
It is ________ that I can still remember ______ was discussed at the meeting.
Miss Wang ________ as a secretary in the company since she entered it.
. --- Is this book interesting?--- Yes, but I’m sure it won’t interest ______.
--- ________?--- Sorry. I don’t know.
English differs from Spanish in ______ it is not pronounced as it is written.