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Spotted hyenas_________ (communicate) by laughing.
can communicate
Oops!
Okay!
People _________ (touch) the animals without permission.
mustn't touch
Oops!
Okay!
All visitors ________ (take) pictures with flash on.
mustn't take
Oops!
Okay!
A tourist ____________ (read) the natural reserves' signs.
must read
Oops!
Okay!
Visitors _________ (be) careful with wild animals.
must be
Oops!
Okay!
Visitors____________ (follow) the tour guide's instructions.
must follow
Oops!
Okay!
An African tortoise __________ (live) up to 80 years.
can live
Oops!
Okay!
Buffalos________ (give) birth only during rainy seasons.
can give
Oops!
Okay!
Giraffes__________ (climb) trees.
can't climb
Oops!
Okay!
A lion ________ (trumpet) but it _________ (roar).
can't trumpet / can roar
Oops!
Okay!
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