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UNIT 5
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Special labels __________ (attach) to track each product. (present continuous)
are being attached
Oops!
Okay!
Last year, over a million units __________ (manufacture) and shipped worldwide. (past simple)
were manufactured
Oops!
Okay!
Change to passive form: Chemist test the flavors and colors
The flavors and colors are tested by chemists
Oops!
Okay!
Change to passive form: Factory workers wrap the lollipops
The lollipops are wrapped by factory workers
Oops!
Okay!
The final product __________ (assemble) in China by a large assembly company. (present simple)
is assembled
Oops!
Okay!
The software __________ (develop) by developers in the United States. (present perfect)
has been developed
Oops!
Okay!
The packaging __________ (make) from recycled materials. (present simple)
is made
Oops!
Okay!
The components of the smartphone __________ (make) in different countries. (present simple)
are made
Oops!
Okay!
Each device __________(check) for quality by trained technicians.
is checked
Oops!
Okay!
Change to passive form: A supervisor checks each lollipop
Each lollipop is checked by a supervisor
Oops!
Okay!
In the future, more electronics __________ (design) using eco-friendly materials. (future simple)
will be designed
Oops!
Okay!
The venue______________(decorate) with colorful balloons and streamers. (present simple)
is decorated
Oops!
Okay!
The screens __________ (produce) by a company in South Korea. (present simple)
are produced
Oops!
Okay!
Batteries __________ (ship) separately and later added to the device. (present simple)
are shipped
Oops!
Okay!
Change to passive voice: Kids of all ages love the sweet treats
The sweet treats are loved by kids of all ages
Oops!
Okay!
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