The grammatically correct choice options are 1. A, Who should I invite to the dance?.
2. A. I’m looking for an assistant on whom I can depend.
3. B. My aunt or my uncle is arriving by train today.
4. A hovercraft and a moped are my means of transport.
B. Either Alvin, Simon or Theodore is going to sing at the party.
Grammar contains the rule by which we write a correct sentence in any language. Grammar makes the language. The set rules are used to write or read correct language.
Thus, the grammatically correct choice options are 1. A, Who should I invite to the dance?.
2. A. I’m looking for an assistant on whom I can depend.
3. B. My aunt or my uncle is arriving by train today.
4. A hovercraft and a moped are my means of transport.
B. Either Alvin, Simon or Theodore is going to sing at the party.
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