More TV programs, according to government officials, will be produced __________ people's concern over food safety.
—Go and have great fun! I will cope with _____ you leave to me properly. —Thanks a lot.
Kate paid him in advance, which ______ was a mistake.
—Dad, can I surf the Internet?—Again? I wish that you ______ going on line ______ your health.
—I wonder why he has been acting so strange these days. —Recent pressure at work may ______ his behavior.
The digital camera in our shop is of high quality. If there_________ be something wrong with it while it is still under guarantee, we would repair it __________ our expense.