a.long
b.lively
c.lasting
d.liberal

A.put him through
B.turned him out
C.gave him up
D.cut him short

A.enforces
B.confirms
C.intensifies
D.strengthens

a.out of，at
b.outside，from
c.without，from
d.out of，ex

A.thirty minutes’ drive
B.adrive of thirty minutes
C.driving for thirty minutes
D.driving car by thirty minutes

A.hasn’t it
B.hasn’t there
C.doesn’t it
D.has there

A.doesn’the
B.doeshe
C.don’t you
D.do they

A.on
B.for
C.at
D.in

A.must have been
B.must he
C.was to be
D.had to be

A.As she was exhausted
B.If she was exhausted
C.Exhausted though she was
D.Now that she was exhausted

A.we have seen
B.we had seen
C.seen we have
D.have we seen