1.I have never heard such stories ___ he tells.
   A.what
   B.which
   C.as
   D.like
2.I shall be surprised if he does this the same way ___ I do.
   A.as
   B.like
   C.which
   D.what
3.Robert is good at languages, ___ we all know.
   A.because
   B.for
   C.as
   D.since
4.___ is know to all ,oil and water don't mix up.
   A.It
   B.What
   C.Which
   D.As
5.One of the men held the view ___ the book said was right.
   A.that what
   B.what that
   C.that
   D.whether
6.Do you doubt ___ I believe you?
   A.that
   B.which
   C.whether
   D.if
7.We were all very much worried over the fact ___ you were ill.
   A.that
   B.what
   C.which
   D.about which
8.The news ___ Lincoln was murdered filled the American people's
   hearts with deep sorrow.
   A.which
   B.when
   C.that
   D.how
9.This is___.
   A.how did they get tothe city
   B.what did they get to the city
   C.how they got to the city
   D.what they got to the city
10.It looks___it's going to rain.
   A.that
   B.as
   C.as if
   D.that
11.The problem is not ___ we leave, but ___ we can get there.
   A.when;how
   B.when;where
   C.how;which
   D.where;when
12.What I asked him is ___ the story happened.
   A.when and what
   B.what and where
   C.which and where
   D.when and where
13.The reason for his success is ___ he worked hard.
   A.why
   B.that
   C.because
   D.for
14.The truth is ___ he doesn't work hard enough.
   A.why
   B.what
   C.that
   D.which
15.The reason why he was late was ___ he had taken a wrongbus.
   A.because
   B.whether
   C.because if
   D.that
16.Einstein's most famous theory is ___ we call the Theory of
   Relativity.
   A.what
   B.that
   C.which
   D./
17.To tell you the truth,this is ___ in the world.
   A.which I have
   B.that I have
   C.what I have
   D.whether I have
18.China isn't ___ she used to be.
   A.that
   B.what
   C.where
   D.how
19.This museum is not ___ it was ten years ago.
   A.that
   B.when
   C.which
   D.what
20.That's ___ I've seen and heard.
    A.what
    B.all which
    C.all what
    D.that all


