MrSmith warned his daughter ______ afterdrinking

Science and technology have ____in important ways to the improvement of agricultural production.

Karan rented a _________ flat and had it_______ pink for the coming Christmas.

13．About 90 percent of the equipment presented by the administration，as well as the facilities ofour own，______made good use of in teaching．

She ______ on a new novel ever since thissummer and it is supposed to ______ at the beginning of 2011.