The man ______ there is our headmaster.


  1. A.
    stand
  2. B.
    to stand
  3. C.
    is standing
  4. D.
    standing

It is wrong to set the fallen leaves ________, for they give off poisonous gases.


  1. A.
    to fire
  2. B.
    at fire
  3. C.
    on fire
  4. D.
    in fire

When he was young, he used to ________ hard at his lessons．


  1. A.
    devote to working
  2. B.
    devote himself to work
  3. C.
    be devoted to work
  4. D.
    be devoted to working

________ you should know is that ________ box can't be lifted by a ________ boy.


  1. A.
    What, so a heavy, five-year-old
  2. B.
    That, such a heavy, five years old
  3. C.
    Why, so heavy, five-years-old
  4. D.
    What, such a heavy, five-year-old

They ________ in 2004, so they ________ for 3 years．


  1. A.
    married; got married
  2. B.
    got married; have been married
  3. C.
    were married; have married
  4. D.
    married; have got married

The teacher was angry because the students ________ well with each other．


  1. A.
    got along
  2. B.
    don’t get on
  3. C.
    weren’t getting on
  4. D.
    didn’t down

They ________ here from the time the bank was opened in the morning．


  1. A.
    waited
  2. B.
    have waited
  3. C.
    have been waiting
  4. D.
    had waited

Celia ________ for two hours and feels really tired．So she wants to rest for a while．


  1. A.
    has been skating
  2. B.
    skates
  3. C.
    skated
  4. D.
    skating

By looking at a problem in as many ways as possible, creative thinkers can findsolutions that would ________ remain invisible．


  1. A.
    forever
  2. B.
    yet
  3. C.
    already
  4. D.
    otherwise

In many aspects natural clones, such as identical twins, do not differ greatly ________ man-made ones．


  1. A.
    from
  2. B.
    in
  3. C.
    between
  4. D.
    with
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