18岁的丁俊晖初中都没有念完,但他凭着出色的台球技术,成为斯诺克世界冠军。一时间,有许多不爱学习的孩子开始效仿丁俊晖去打台球。下列对此认识正确的是( )
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.