—Can I pay the bill by check? —Sorry, sir. But it is the management rule of our hotel that payment ____ be made in cash.
Nancy hasn’t begun on her PH.D ________ working on her master’s degree. A. still because she is yet B yet as a result she is still C yet because she is still D still while she is already
Just as music as a universal language, _____.
He is _______ here as he was at home.
The clock was striking twelve ______ down the street.
It is generally believed that teaching is _____ it is a science.