V. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
This river is ________ than it was last year.
A.more clean
B.clean
C.cleaner
D.the cleanest

V. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
My family went to Africa ________ we wanted to know more about the wild animals.
A.so
B.therefore
C.because
D.although

V. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
Let’s go to our country. It looks beautiful ________ spring.
A.for
B.in
C.on
D.at

V. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
My sister doesn’t have a mobile phone. She wishes she ________ one.
A.had
B.will have
C.has
D.has had

V. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
Mai and Trang are taking at Mai’s house.
Mai: “Have an ice-cream!”
Trang: “________. I have a sore throat.”
A.No, thanks
B.I don’t want to
C.I don’t have it
D.No, go away

V. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
He is not very good ________ mathematics and neither is his brother.
A.on
B.for
C.at
D.in

What belt does a judo expert wear?
A.a black belt
B.a red belt
C.a white belt
D.a brown belt

IV. Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined and bold part is pronounced differently from those of the rest in each of the following questions.

A.smiled
B.agreed
C.visited
D.moved

IV. Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined and bold part is pronounced differently from those of the rest in each of the following questions.

A.windows
B.bedrooms
C.players
D.students

IV. Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined and bold part is pronounced differently from those of the rest in each of the following questions.

A.noon
B.door
C.cool
D.moon