The flowers ______ my mother, but my sister thought they were for her and took them.
Fortunately we had a map, without _____ we would have got lost.
Two years later, her father disappeared, never to be _________ again.
We want to encourage the students ________ the teaching.
What he said was not relevant _________ the matter in hand.
Those _________may leavetheclassroomnow.