The_________growth rate of Vietnam reached about 8.0% in 2007.
A.economics
B.economic
C.economy
D.economically

I would like_________Holland.
A.visit
B.to visit
C.visiting
D.visited

Don’t forget_________the door when you go out.
A.locking
B.for locking
C.to lock
D.lock

The couple_________divorce was in the newspaper has got married again.
A.who
B.whose
C.which
D.people

(28)______
A.expressed
B.reported
C.described
D.explained

(30)______
A.them
B.it
C.him
D.her

(31)______
A.on
B.to
C.at
D.in

go
A.go
B.game



give
C.give
D.large

The word “they” in paragraph 1 refers to _______.
A.wolves
B.dogs
C.scientists
D.both wolves and dogs

According to the passage, which of the following is NOT mentioned about the wolf?
A.Wolves have been living on Earth for about a million years.
B.Wolves have better genes than dogs, so they are stronger.
C.Wolves could not be domesticated the way dogs have been.
D.Wolves may not be kept as pets the way dogs have been.