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Study
teens 6 - unit 1
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USE PRESENT PERFECT " _______(you / ever / touch) a snake? They aren’t slimy at all.
have you ever touched...
Oops!
Okay!
USE PRESENT PERFECT "Heitor ____ (not / do) his homework.
hasn't done
Oops!
Okay!
USE PRESENT PERFECT "Math _____(not / watch / yet) As branquelas.
hasn't watched ... yet
Oops!
Okay!
USE PRESENT PERFECT "The diving bell spider____ (adapt) to live mostly underwater."
...has adapted...
Oops!
Okay!
USE PRESENT PERFECT "Jorge ______ (win) a lot of basketball matches.
has won
Oops!
Okay!
USE AS...AS "The North Pole isn’t _____the South Pole." (big / long / much / old / rare / cold)
...as cold as...
Oops!
Okay!
Snakes are remarkable creatures because they____in any environment, even in the ocean. (mammals / thrive / tolerate)
thrive
Oops!
Okay!
USE PRESENT PERFECT "Eloah _____ (never / read) Harry Potter's books.
has never read
Oops!
Okay!
Camels can ____extremely hot temperatures in the Sahara Desert. (handle / typical / lack of)
handle
Oops!
Okay!
USE AS...AS "Water bears are so small that they’re not even ___a pin. (big / long / much / old / rare / cold)
...as big as ...
Oops!
Okay!
USE PRESENT PERFECT "Kevin Hand_____(already / study) extremophiles on Mount Kilimanjaro"
...has already studied...
Oops!
Okay!
USE PRESENT PERFECT "He_____(not / be) to Antarctica."
hasn't been
Oops!
Okay!
The _____ conditions of the desert make it hard for most animals to survive. (typical / bizarre / harsh)
harsh
Oops!
Okay!
USE PRESENT PERFECT "The team_____(choose) to study ocean microbes."
has chosen
Oops!
Okay!
USE PRESENT PERFECT "Julia ____ (already / go) to Pirenopolis to fish.
has already gone
Oops!
Okay!
USE AS...AS "With only fewer than 200 remaining, Tonkin snub-nosed monkeys are just____Sumatran rhinos." (big / long / much / old / rare / cold)
...as rare as...
Oops!
Okay!
USE PRESENT PERFECT "______(you / hear) of extremophiles?"
have you heard...
Oops!
Okay!
USE PRESENT PERFECT "______ Luísa (ever / eat) japanese food?
has ... ever eaten...
Oops!
Okay!
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