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Study
Impact 1 - unit 4
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If you want to observe birds up close, you (have to/don't have to) invest in a good pair of binoculars.
have to
Oops!
Okay!
Unfortunately, this species of bird __________ fly long distances due to its injured wing.
can't
Oops!
Okay!
On our last trip, the tour guide informed us that we __________ feed the monkeys, as it may harm their health.
couldn't
Oops!
Okay!
__________ you tell me where the nearest wildlife sanctuary is located?
can
Oops!
Okay!
The wildlife photographer _________ believe her luck when she captured a shot of an eagle in flight.
couldn't
Oops!
Okay!
Wolves have sharp teeth and strong jaws. They __________ bite through thick bones.
can
Oops!
Okay!
While on a safari, it's recommended that you (mustn't/should) wear neutral colors.
should
Oops!
Okay!
People (shouldn't/have to) buy products made from endangered animal parts.
shouldn't
Oops!
Okay!
As responsible tourists, we (shouldn't/should) take pictures from a safe distance and avoid getting too close to wild animals.
should
Oops!
Okay!
Last year, I __________ see a leopard during my visit to the national park.
could
Oops!
Okay!
Elephants are known for their remarkable memory. They __________ remember things for a long time.
can
Oops!
Okay!
Children (should/must) be accompanied by adults while exploring the wildlife park for their safety.
must
Oops!
Okay!
When visiting a national park, visitors (shouldn't/must) follow the designated trails to avoid harming the delicate ecosystems.
must
Oops!
Okay!
To protect wildlife, we (should/don't have to) always respect their natural habitats and not disturb them.
should
Oops!
Okay!
Tigers are powerful predators. They __________ hunt and kill large prey.
can
Oops!
Okay!
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