25 câu hỏi
A hydroelectric dam ______________ in this area now.
is building
is being built
build
was built
Let’s _________ water by turning off tapes when not using.
save
to save
saving
saved
Deforestation _________ destroying Earth’s plant and animal variety.
are
be
is
being
What about ___________ the solution together this afternoon?
find
finding
to find
to finding
The leopard is _________ the threat of extinction.
in
on
under
below
She glanced briefly ________ his lapel badge.
in
on
at
up
After she ________ hospital, she had a long holiday.
leaves
is leaving
had left
has left
The film _______ by the time we ________ to the cinema.
already began - got
have already begun - got
had already begun - got
already began - had got
Laura reminded her roommate ...... her alarm clock for 6:00.
to set
setting
to be set
of setting
The boy found a wallet in the street, and then he ...... to return it to the loser.
tried
had tried
was trying
had been trying
The two children blamed each other ...... the window.
to break
breaking
for breaking
having broken
No one could ever accuse this government ...... about the poor.
not caring
of not caring
for not caring
not to care
I was ...... to find that the film was quite ……
surprised - frightening
surprised - frightened
surprising - frightening
surprising – frightened
I don't remember ...... of the decision to change the company policy on vacations. When was it decided?
telling
being told
to tell
to be told
I threw my old trainers and bought some new .................. .
ones
one
some
any
The campaign will hopefully ensure the survival ...... the tiger.
of
for
to
on
It is possible for local wildlife to coexist ...... industry.
to
of
in
with
The panda's ...... habitat is the bamboo forest
nature
natural
naturalized
naturally
The ...... friendly products are designed not to harm the natural environment.
environment
environmental
environmentally
environmentalism
The waste from the chemical factory is extremely .......
harm
harmful
unharmed
harmless
People are destroying the air by adding ...... to it.
pollutants
polluters
pollution
polluted
Could you please provide us ……………..some more modern equipment?
for
by
in
with
I would like to send these letters …………………..air mail.
in
with
by
over
……………fax transmission is commonly used in most offices.
A
An
The
x
Express Money Transfer is one of the quickest ways ……..help us to send money.
who
whose
when
that