____ not only he but also his friends been to New York?
The computer was used in teaching. As a result, not only__________, but students became more interested in the lessons.
I became a teacher ten years ______. I have been a teacher _______ 2008.
David lives on the ________ floor. It is too high, so he has to take a lift every day.
We go to school ______ Monday ______ Friday. [ ]