How long do you think it will be ______ the Chinese people land on the moon?

—Some English idioms are difficult to understand.
—Exactly, ________ you know the meaning of each word.

. — At present we students have access to many valuable English websites to learn English.
— As far as I know, English on line.com is a free site ______ visitors can not only learn the  English language but also chat on line.

. Mary was so glad _______ she was invited to attend the most important party.

We all know it will be next June ______ we can really have a rest .

. Just like a voyage at sea, our life journey, ______ time is limited, is full of difficulties as well as opportunities.

_______ fashion differs from country to country results from cultural diversities in the world.
      

Just a few minutes every day, _______ you could have shining floors and furniture with this new cleaner.

Mr. Blake drove slowly on the way home until he arrived ______ the speed limit was 60 miles per hour.

A．because

B．which

C．where

D．that

. Alice is a character in the novel________the movie is adapted by Tim Burton.