To make members of a team perform better, the trainer first of all has to know their ______ and weaknesses.
It isn't quite __________ whether the teacher will collect the homework by Friday, so you needn't hurry.
I found the homework was not so heavy as __________ I __________ to get in my old school.
We all felt the plan __________.
-Did you hear someone talking in the living room?-Oh, I forgot to __________ the TV just now.
The parents left their eldest son Daniel __________ of their house while they were away.