I think you should tell the police about the accident
A.If I were you, I would tell the police about the accident
B.If I was you, I would tell the police about the accident
C.If I had been you, I would have told the police about the accident
D.If I am you, I will tell the police about the accident

She can't have more children because of her age
A.She is too old for have more children
B.She is too young to have more children
C.She is too old to have more children
D.She is too age to have more children

It's a cross-country vehicle with five doors.
A.It's a five doored cross-country vehicle
B.It's a five door cross-country vehicle
C.It's a five doors cross-country vehicle
D.Both A and B

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