It took a long time for the connection between body temperature and illness __________.
---How do you like the film? ---There was nothing special--- it was only ____.
--- Fine, I've got used to the life there and I've made some friends.
A long time _________ a person, which is really a truth.
Mr. Mike doesn’t understand ________ made his wife so upset this morning.
-How much shall I pay for the phone call? -You __________. This is free of charge.