(32)
A.why
B.if
C.that
D.what

(30)
A.As a result
B.Therefore
C.For example
D.Nevertheless

I had to clear the spare room before I could start decorating.
A.Not until had I cleared the spare room I could start decorating.
B.Before I cleared the spare room I could start decorating.
C.Only when I had cleared the spare room could I start decorating.
D.Only when I had finished clearing the spare room, I could start decorating.

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable respone to complete each of the following exchanges.
Peter: “Oops, I’m terribly sorry!?”
Susan: “ .”
A.You’re welcome
B.That’s OK
C.That’s right
D.You’re right

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
Different conservation efforts_______ in order to save endangered species. have been done
A.have made
B.ave been made
C.have done
D.have been done

The education system is a mirror that reflects the culture.
A.points
B.explains
C.shows
D.gets

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
I think the strikes will bring some changes in management.
A.off
B.on
C.down
D.about

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
The brain is made up of billions of neurons that differ each other greatly size and shape.
A.with – with
B.from – by
C.from – in
D.with - from

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
When we were in Athens, I bought a statuette.
A.white beautiful marble little
B.marble beautiful little white
C.beautiful little marble white
D.beautiful little white marble

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer in each of the following questions:
I explained the grammar rule as as I could, but many students are still confused.
A.simple
B.simplified
C.simplistic
D.simply