You’ve failed to do what you ______ to and I’m afraid the teacher will blame you.
. There are dirty marks/spots on her trousers ________ she had wiped her hands.
. You should make it a rule to leave things ________ you can find them again.
. He told me to leave out the articles in this sentence ________ it is possible.
. They were surprised that a child should work out the problem _____ they themselves couldn't.
. The film brought the hours to me ________ I was taken good care of in that far-away village.