Worksheets12A1 - UNIT 6 - VOCAB & GRAMMAR REVISION
Total questions: 20
Worksheet time: 13mins
Indicate the word(s) CLOSEST in meaning to the underlined word(s)
Hundreds of thousands of elephants were illegally poached and their tusks sold for profits.
conserved
preserved
captured
hunted
Indicate the word(s) CLOSEST in meaning to the underlined word(s)
When the forest disappears, so too will Indonesia's rich biological diversity be effected and disappear forever.
variety
direction
similarity
closeness
Indicate the word(s) OPPOSITE in meaning to the underlined word(s)
All visitors are kept out of the conservation area.
prevented from entering
allowed to enter
prevented from destroying
allowed to take photos
Indicate the word(s) OPPOSITE in meaning to the underlined word(s)
Dinosaurs were unable to survive severe ice age weather conditions.
remain alive
persist
get through
lose their lives
A/ an ____ species is a population of an organism which is at risk of becoming extinct.
dangerous
endanger
endangered
endangerment
____ the Sun is, ____ the shadow is.
The higher / the low
The more high/ the more low
The higher / the lower
The more higher / the more lower
By December next year, we ____ in this house for twenty years.
will have lived
have lived
will live
had live
The better the weather is, ____.
the beaches get the more crowded
the beaches get the most crowded
the most crowded the beaches get
the more crowded the beaches get
Species become extinct or endangered for ____ number of reasons, but ____ primary cause is the destruction of habitat by human activities.
Ø/ a
a/ the
the/ a
Ø/ Ø
Probability of extinction depends ____ both the population size and fine details of the population demography.
on
in
for
from
Toxic chemicals from factories are one of the serious factors that lead wildlife to the ____ of extinction.
wall
fence
verge
bridge
The more she practices, ____ she becomes.
the greater confidence
more confidently
the more confident
the most confident
15,589 species (7,266 animal species and 8,323 plant species) are now considered ____ risk ____ extinction.
at / of
on / in
for / with
in / at
I'm tired. I ____ the house since 9 this morning.
am cleaning
will have cleaned
had been cleaning
have been cleaning
Clearing forests for timber has resulted ____ the loss of biodiversity
with
at
in
for
Although conservation groups are working to (a) wildlife, natural habitats are still being destroyed. PROTECTION
(a) are killing rhinos because of their horns. POACHING
Logging, oil and gas drilling, over-grazing and development all result in habitat (a) . DESTROY
The dodo very quickly declined in numbers, and it was (a) by 1681. EXTINCTION
Choose a word that has different stress pattern
biodiversity
evolutionary
ecologically
biologically
