Choose the best answer.
I suddenfy came __ a very valuable book when we was in the bookshop.
A.down
B.into
C.up
D.across

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Such approaches should be supported and mainstreamed in health interventions in order to _______ positive behavior change.
A.set off
B.hold up
C.bring about
D.put off

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The article analyzes the impact of the tax base ________ real estate prices and sales.
A.at
B.on
C.in
D.with

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
This woman has _______ her whole life to helping others.
A.dedicated
B.spent
C.contributed
D.used

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
When I joined the army, I found it difficult to _______ out orders from my superiors, but I soon got used to it.
A.take
B.miss
C.carry
D.call

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Sportsmen __________ their political differences on the sports field
A.take part in
B.take place
C.put aside
D.keep apart

Choose the answer (A, B, C, D) which best fits the space
Would you mind ________ your cigarette ________, please?
A.putting…together
B.putting…on
C.putting…up
D.putting…out

Choose the answer (A, B, C, D) which best fits the space
They've ___________ the water while they repair a burst pipe
A.thrown off
B.turned off
C.gone off
D.taken off

Choose the answer (A, B, C, D) which best fits the space
__________ the heat and stir in the soy sauce.
A.turn off
B.turn in
C.turn up
D.turn on

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
When Tet holiday comes, Vietnamese people often feel inclined to _____ their houses.
A.do over
B.do up
C.do in
D.do through