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WorksheetsPassive voice in Bioengineering -Present perfect and past simple
Total questions: 14
Worksheet time: 12mins
Select the option with passive voice in Present Perfect:
Technologies have involved nanoscale structures for many years
Concepts of nanotechnology have been considered more important than a definition
Nanotechnology has great impact on today's world
New innovations were highlighted in the meeting
Which option expresses passive voice in past simple:
The bioengineer was working in a new experiement
The studentswere trying to figure out the formula
The new methods were found out by a professional
She was carrying out a new study
Tissue engineering has been _____ by researchers
study
studies
studied
The medical techniques (a) been enriched by nanotechnology
Which option is correct? Tissue engineering has not been ______ with bad cells
developed
develop
developt
Was the patient (a) by the experiment? (Affect)
Why is this sentence incorrect? The scientists was surprised by the results of the expetiment
Select the correct option. She has been _____ by the new findings
surprise
surprised
surprises
Write the correct form of the verb: The bioengineer was (a) with the innovations on tissue engineering (fascinate)
The students (a) taught the implications of nanotechnology
The properties of nanoparticles _________studied.
have been
has been
was been
This sentences is passive voice: The properties of nanoparticles have been important in the study of nanomedicine.
TRUE
FALSE
This sentences is passive voice: Nanometer-scale materials have been used for centuries.
TRUE
FALSA
This senteces is in passive voice: Major nanotech discoveries, such as carbon nanotubes, were made throughout the 1990s.
TRUE
FALSE
