There is no doubt that IT plays___important role as a new teaching tool in this era of___technology.
I refuse to accept the blame for something ________ was someone else’s fault.
The man _______ at the meeting was Mr. Wang.
I live in a room _______ window faces south.
There is a ________ look on her face. She must have seen something horrible.
What ________ it will be when we all go on holiday together.