15 câu hỏi
For thousands of years, man has created sweet-smelling substances from wood, herbs and flowers and using them for perfumes or medicine.
man
sweet-smelling
using them
or
There are many different ways of comparing the culture of one nation with those of another.
There are
of comparing
those
another
She only had a twenty-dollars bill with her when she landed at Healthrow airport.
had
twenty-dollars bill
when
at
I was very busy lately since the project of designing the new collection started.
was
since
the project
the new collection
Sometimes it takes me about three hours finishing my round.
sometimes
me
hours
finishing
Little have people done to alleviate the sea pollution caused by the factories in central Vietnam, haven’t they?
have people done
caused
in central
haven’t they
I can’t find the letter I received from my boss some days ago. I might throw it into the waste paper bin yesterday.
received
can’t find
into the
might throw
Unlike the old one, this new copier can perform their functions in half the time.
unlike
can perform
their functions
in half the time
Building thousands of years ago, the ancient palace is popular with modern tourists.
building
ago
the ancient
popular with
It is the recommendation of many psychologists that a learner ought to use mental images to associate word and remember them.
recommendation
ought to use
to associate word
remember them
I can’t go out tonight because I have too many work to do.
can’t
because
too many
to do
Foreign students who are doing a decision about which school to attend may not know exactly where the choices are located
are doing
about which
to attend
the choices
Should you mind telling me the way to the nearest restaurant?
Should
telling me
to
nearest
English, together with Literature and Maths, are compulsory subjects in the national curriculum
English
with Literature
are
national curriculum
Optimists believe that in future we will be living in a cleaner environment, breathing fresher air and eat healthier food.
Optimists believe
in future
living in a cleaner
eat healthier food



