Question

what are the rules for transformation of sentence​

Answer 1

Answer:

Subject + verb + object + present participle” type of simple sentence, to convert it to the complex sentence by “subject + verb + object + relative pronoun of the object + be verb according to relative pronoun and tense + rest of the sentence”. Simple Sentence: I saw a bird flying.

Explanation:

Answer 2

Answer: Subject + verb + object + present participle