The flight to Moscow lasted three and half hours.
A.It took three and half hours fly to Moscow.
B.It took three and half hours to fly to Moscow.
C.It took three and half hours flying to Moscow.
D.It took three and half hours flied to Moscow.

I tried as hard as I could, but I just couldn’t get the money.
A.No matter what hard I tried, I couldn’t get the money.
B.No matter however hard I tried, I couldn’t get the money.
C.No matter how hard I tried, I cann’t get the money.
D.No matter how hard I tried, I couldn’t get the money.

_______(47)
A.enthusiasm
B.effort
C.effect
D.stress

______(48)
A.Unless
B.Even if
C.In case
D.If

A.desert
B.president
C.season
D.usual

A.four
B.journey
C.pour
D.your

A.general
B.gesture
C.energy
D.organize

Because he has a very important job, he is not well paid.
A.because
B.has
C.important job
D.paid

The national curriculum is set by the government and must follow in all state schools.
A.the
B.is set
C.and
D.must follow

A.town
B.how
C.grow
D.cow