It isn't quite __________ whether the teacher will collect the homework by Friday, so you needn't hurry.
It's reported that by the end of this month the output of cement in the factory _____ by about 10%.
Active reading will result in a better understanding of what _____.
The fifth generation computers, with artificial intelligence, _____ and perfected now.
This kind of glasses manufactured by experienced craftsmen _____ comfortably.
While people may refer to television for up-to-the-minute news, it is unlikely that television _____ the newspaper completely.