(共38张PPT)
do we allow
that
did work
wasn’t it
when
D
B
C
C
D
D
B
D
D
C
A
B
B
C
D
A
D
D
B
D
A
D
C
B
C
B
D
返回(共25张PPT)
is
want
doesn’t
intends
are
D
A
A
A
B
B
C
D
D
A
C
A
D
B
D
A
C
B
返回(共35张PPT)
D
C
D
B
A
B
C
D
D
B
D
A
D
C
B
A
C
C
D
A
B
D
A
C
A
返回(共44张PPT)
who
which
where
when
that
why
D
C
D
D
C
A
C
C
A
B
B
D
D
B
A
C
D
D
C
B
D
C
D
C
B
B
A
B
D
B
A
返回(共36张PPT)
that
that
that
that
whoever
whether
A
A
B
C
D
B
D
D
B
D
C
B
C
D
D
C
B
C
C
C
B
C
C
D
B
返回(共35张PPT)
on the train
A policeman
the violin
Television
the country
a
a
the
D
C
B
A
D
A
C
B
C
D
B
C
A
A
A
C
D
C
D
D
B
A
B
C
返回(共41张PPT)
nothing
the ones
one
some
it
C
A
D
D
D
C
A
D
C
D
C
C
D
A
两者之中任一个，不用both用either。两者之中“两个都”，both一用就对头。both，either和neither，“代、形”两性都能行。定冠若与both连用，不敢上前逞英雄。
A
D
D
D
B
C
D
D
B
D
B
B
D
D
A
返回(共37张PPT)
has been cleaning
are being changed
have been painted
studied
had been built
were expected
B
D
B
A
C
A
D
D
C
D
D
B
D
C
B
A
B
B
C
D
B
A
A
返回(共38张PPT)
as if，because，however，in order to，no sooner，
since，than，when，while，after
after
in order to
since
While
When
as if
however
because
No sooner
than
B
C
C
B
D
A
D
D
C
A
D
A
D
D
B
C
D
C
C
D
C
B
C
A
C
返回(共39张PPT)
degree
swimming
a failure
Women’s
weeks’
men
D
C
C
D
B
C
A
A
C
C
D
D
D
A
D
A
B
C
C
B
A
D
D
C
A
B
A
C
返回(共38张PPT)
We could take a taxi.
Louise may be waiting for us at the airport.
The story can’t be true.
I daren’t go up on the roof.
The parcel should arrive soon.
I used to play tennis regularly.
D
B
D
D
C
B
D
C
D
D
A
B
D
D
B
D
D
A
A
D
C
C
C
C
A
返回(共30张PPT)
necessary
carried out
hopes to
isn’t it
didn’t he
C
B
C
D
B
C
C
C
A
B
C
D
D
D
B
B
B
A
D
A
返回(共48张PPT)
added to
Getting
fixed
permitting
Tom’s
washing
A
B
A
A
C
A
C
B
A
B
B
A
C
D
A
A
C
B
B
C
A
B
B
D
A
A
A
C
C
B
C
C
返回(共40张PPT)
more
Fortunately
friendly
safe and sound
as tiring a day
A
A
C
C
B
A
D
B
A
比较级＋than＋
A
B
C
A
B
B
A
C
A
A
A
A
D
C
D
A
B
C
A
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