Why have I been invited.

Which word in the sentence is the object of the preposition ? scrape the dishes and put them in the sink 1)in 2)them 3)dishes 4)sink

Which of the following is a correct definition of an indicative verb in a sentence? a.indicates a hypothetical stateb.indicates a state of questioningc.indicates a commandd.indicates a state of reality

We shall not always plant while others reap