[ Grammar ]
The Lab _______ for specific purposes.
A. has been sterilized
B. have been sterilized
Select your answer:
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Articles and Determinerstoo / enoughRelative & ModalsQuantifiers and Adjectives1st and 2nd ConditionalsDefinite vs Zero Article Abstract NounsClauses and ConjunctionPast Simple - Present PerfectPresent Simple & Present ContinuousModal Verb, Passive VoiceOther quiz:
Modals › ViewI ________ wear a school uniform at my school. I don’t like it but it’s a rule.
A. must
B. can’t
C. don’t have to
Active & Passive Voice › View
The obstacle course was run by me in record time.
A. Active Voice
B. Passive Voice