It is reported that the police will soon ____ the case of two missing children.

A. look upon　　　　 B. look after　　　 C. look into　　　 D. look out

—______ I take the book out?（ ）

—I'm afraid not.

A. Will　　　 B. May　　 C. Must　　　 D. Need

Most whales must come up for air after several minutes, _______ a few can stay under water for an hour or more.

A. while　　 　　 B. or　　 　　　 C. for　　 　　　　　 D. so

Nearly________ of the surface of our planet is covered by water.

A. seven-ten B. seven-tenth　 C. seven-tenths D. seventh-ten

---Whose advice do you think I should take?

--- ________.

A. You speak 　　 B. That's it 　　　C. It's up to you 　　 D. You got it

The moon gives _____ no light as of its own.
  A. off    B. up    C. in     D. away

It was _____ great shock to the world that two airplanes crashed into _____ World Trade Centre in New York on Sept．11．

A．a；／　　　 B．the；the　　 C．a；the　　　　　　　　　　　　 D．／；the

“It is commonly believed that women love to chat. But, ________, men chat more than women do.”, says a new study.

A. as a result　 　　 B. as it is　　 C. believe it or not　 D. generally speaking

Every family would hold a great____________(盛宴),with much food for the festivals.