I can’t play the piano, and _______.

It is not ____for me to return all the books to the library now because I still need them. [ ]

No student ______ go out of the school campusafter 10:00 at night without permission according to the school regulations

With temperature ________ so rapidly,we could not go with the experiment. [ ]

He spent as much money as he could _______ a new iphone6.