To determine the correct preposition to complete the sentence "I will complete all my assignments _ _ _ _ _ _ Saturday," we need to analyze the use of prepositions of time in English grammar.
Given that the sentence requires specifying a day ("Saturday"), the appropriate preposition to use is on.
Therefore, the complete sentence should be: "I will complete all my assignments on Saturday."
The correct answer is on.
This choice aligns with standard English grammar rules for using prepositions to indicate days of the week.
| List-I (Sentences) | List-II (Prepositions) |
| (A) The edited version of her article is indistinguishable __________ her first version. | (I) With |
| (B) I just don’t feel any affinity ____________ his prose style. It’s too caustic. | (II) to |
| (C) Her ideas are not all that dissimilar ___________ mine. | (III) for |
| (D) It would be wrong to mistake his diffidence ___________ his arrogance or coldness. | (IV) from |
Fill in the blank with the correct option:
She has been working here __________ five years.