He didn't realize he had forgot his bag _____ the plane had taken off.
There is a possibility that he willa door to universities closed, for he pays no attention to his study.
It suddenlyto the teacher that he hadn’t left any assignments(作业) to his students.
—What a large sculpture! —Oh, itseven metres high.
“Whatfrightening experience!”the woman who survived the earthquake said withfrightened look on her face.
---You have to believe in yourself. No one else will, if you don't. ---______. Confidence is really important.