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Select the most appropriate option to fill in the blank.
I________by the teacher to take proper precautions as dengue was spreading in the school rapidly.
a) Am advised
b) Advised
c) Was advised
d) Had advised
Sol:
Given sentence is in past tense so only past form of the verb can fill the blank so option A is eliminated , now the sentence is in passive form so the correct form of the verb is ’ be & v3’, which is option c.