The number of people who _______ invited to the meeting _____ fifty, but a number of them _____ absent for different reasons.
Encourage your children to try new things, but try not to__________them too hard.
The computer was used in teaching. As a result, not only__________, but students became more interested in the lessons.
The children all turned__________the famous actress as she entered the classroom.
Edward, you play so well. But I you played the piano.
She brought with her three friends, none of__________ I had ever met before.