Get Started with ixamBee
Start learning 50% faster. Sign in now
In passive voice, the object "the new vaccine" becomes the subject. The verb "have not tested" is changed to "has not been tested" to reflect the present perfect tense in passive voice.
Option 1 correctly reflects the sentence in passive voice using the present perfect tense.
Option 2 uses the past tense, which is incorrect.
Option 3 has an incorrect verb form ("has not tested"), which does not work in passive voice.
Option 4 uses the present continuous tense, which doesn't fit the original sentence's tense.
In which of the following leadership style the leader has an inspirational and charismatic approach?
What is an ethical concern related to corporate governance?
Whether sufficient appropriate audit evidence has been obtained to reduce audit risk to an acceptable low level, and thereby enable the auditor to draw...
A wilful defaulter or any entity with which a wilful defaulter is associated , is ba rred to get any additional credit facility from a lender for a peri...
Which of the following is the best explanation of the relevance of equivalent production units in process costing?
Which of the following principle applies when Provision for Doubtful Debts is required to be maintained in the books of accounts?
Which of the following statements is correct regarding the RBI’s Master Direction on KYC for CPs and NCDs?
MPC increases, multiplier ______
Which of the following are Financial Analysis Techniques?
Who developed the Hierarchy of Needs theory?
