. The computer was used in teaching. As a result, not only__________, but students became more interested in the lessons.
Miss Li _______ as a secretary for five years in the company, and now she is general manager of it.
I ______ to send him a gift to congratulate him on his marriage, but I _____ it.
He is such a lazy man _______ nobody wants to work with ______.
—Sorry for being late for the party. —________ earlier next time, will you?
Measures must be taken to prevent pollution ________ happily.