—Listen! Is that Millie singing?
—No. It _____ be Millie. She has gone to Beijing.
A．may B．can’t C．must D．mustn’t
— I don’t know ________ to deal with this problem.
— Why not ask your teacher for help.
A．what B．that C．where D．how
-- Thanks for offering me_________ useful advice!
--__________.
A．so ; With pleasure B．so ; My pleasure
C．such ; My pleasure D．such ; With pleasure
I think this piece of music is worth_______.
A．listening B．to be listened to
C．listen to D．listening to
If you have difficulty something，wearing red it easier for you to take action．
A．do；makes B．doing；making
C．with；make D．doing；makes
The radio says that the basketball final will be covered .
A．alive B．lively C．living D．live
