After analyzing the steep rise in profits according to your report, it was convinced that your analyses were correct .
A.the steep rise
B.according to
C.it was
D.analyses were correct

It is imperative ______ what to do when there is a fire.
A.he must know about
B.that everyone know
C.we knew
D.that he knew

Our industrial output______ from $2 million in 2002 to $4 million this year.
A.was rising
B.rises
C.rose
D.has risen

I’ve warned you many times ______the front door unlocked.
A.not leaving
B.won’t leave
C.not to leave
D.don’t leave

Neil Armstrong was the first man ______ on the moon.
A.has walked
B.walking
C.walked
D.to walk

______ Serbia defeated Germany surprised everyone.
A.That
B.Because
C.When
D.Whether

Even if you are rich, you should save some money for a ______ day.
A.rainy
B.foggy
C.snowy
D.windy

“The inflation rate in Greece is five times ______ my country,” he said.
A.as much as
B.more than
C.as many as that in
D.as high as that in

She was a devoted teacher. She spent most of her time teaching and taking care of her students.
A.polite
B.lazy
C.honest
D.dedicated

The Rev .Dr. Martin Luther King fought to put an end to racial segregation in theUnited States.
A.integration
B.education
C.torture
D.separation