A．It is impossible for Toby to pass the exam．
B．He doesn’t know whether Toby will pass the exam or not．
C．Toby will certainly pass the exam．
D．Toby doesn’t know the way to the classroom．
A．It is more difficult than everyone says．
B．It is not interesting at all．
C．She doesn’t believe the course is difficult．
D．It is as difficult as everyone says．
A．Put another bookshelf in the room．
B．Put the bookshelf in the kitchen．
C．Move the old dining table out of the room．
D．Put the old dining table in the room．