David has made great progress this term .—So he has and .

— What _______ if you _______ on the Titanic? 　　 — What a question! 　　[ ]

As far as I am concerned, education is about learning and the more you learn, ______.

______ , his work became famous for the absence of Rhyme at the end of each line [ ]

My sister is____going out alone in the evening. She thinks it’s dangerous.