—Have you ever visited Russia, Wilson?
一Yes, I have. I ________there last summer for two weeks.
A.studied B.was studying C.have studied D.studies
Learning in our school is________ experience that I'll never forget it all my life.
A.so exciting B.such exciting
C.so an exciting D.such an exciting
—What can I do for you, Madam?
—I’m looking for a table for eight, but I find they are all __________.
A.made up B.kept up
C.taken up D.put up
On the highway, drivers _________ drive much too carefully and safely all the time.
A.shouldn’t B.mustn’t C.needn’t D.can’t
As the story ________, the secret of the castle is discovered littleby little.
A.ends B.begins C.develops D.happens
—Good news! China won a gold at PyeongChang Winter Olympic Games.
—______，we won six silvers.
A.Moreover B.However C.Instead D.Otherwise
