Solved IB ACIO Question
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Q · Modal AuxiliaryMedium · 45s
Directions:- Find out the Error in each of the following sentences, if any. If there is no error, your answer is “D”(A) He must has (B) completed the (C) assignment by now. (D) No error
TopicModal Auxiliary
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
After modal, use base verb 'have'; correct: 'must have completed'.
Final Answer: Option A - He must has