How long do you think ______ the Microsoft brings out a new product?
More TV programs, according to government officials, will be produced __________ people's concern over food safety.
__________ make her father angry, Jane didn't tell him her poor grades.
Go to bed right away. Forget you need to get up as early as you can __________ the early train?
So __________ that she just couldn't fall asleep that night.
He is __________ careless a student that he often __________ some letters while writing.