When a wild animal is not in its natural habitat, it is in ____________.
captivity
Complete with passive voice of the verb.
Silk ________ from East Asian countries to make expensive clothing. (export)
is exported
If the rains stops, we will play golf. This is a __________ sentence.
conditional
Complete with passive voice in the past form of the verb.
Large stones ________________ (use) to build the pyramids by the Egyptians.
were used
Complete with passive voice of the verb.
Petra was not built, it ________ (be) ___________ (carve) into the rock.
was carved
When you pass a limit you are ____________.
beyond
Complete with passive voice of the verb.
Pearls ____________ (find) inside oysters.
are found
Extinct means _________.
none left
(phrasal verb)
One thing you can do with shoes is, you can _______________.
put them on
Complete with the past form of the verb.
Overfishing __________ (have) depleted our oceans.
has
Another word for "remarkable" is _____________.
impressive
Complete with passive voice of the verb.
Imported luxury items ________________ (bring) in from distant countries.
are brought
A habitat is _____________.
any place where animals live
Complete with passive voice (used to)
El Tajin ___________ (be)(use) to play sacrificial ball games.
used to be used
Complete with present progressive form of the verb.
Today, sensors ________ (be) used to try to find Gengis Khan's tomb.
are been
Another way to say "latest technology" is ____________.
cutting-edge
Complete with passive voice of the verb.
Seafood ___________ (freeze) so that it stays cold until it arrives.
is frozen
A poacher is a person that...
hunts illegaly
Complete with passive voice in the past form of the verb.
In the past, children ________________ (teach) by their parents.
were taught
Complete with passive voice of the verb.
Marco Polo __________ (be) ____________ (inspire) by Christopher Columbus.
was inspired
Another way of saying "although" is _________
despite
Complete with passive voice of the verb.
Beautiful jewelry __________ (produce) by people, not by machines.
is produced
Prey means __________.
an animal that is hunted
Complete with passive voice (used to)
Sami people _______________ (use) animal skins to keep warm.
used to use
Complete with correct form of the verb.
People ________ (be) more conscious today about global warming.
are