Senteces,Active&passive voice,direct&indirect and conditional s

Describe a compound sentence. Give an example and explain how it combines two independent clauses.

What is a complex sentence? Provide an example and explain how it includes an independent clause and a dependent clause.

Explain the difference between a compound sentence and a complex sentence.

Discuss the importance of using a variety of sentence structures in writing.

What is the active form of the sentence: "The letter was mailed by John."

Which sentence is in the active voice?

Which of the following sentences is in the passive voice?

What is the passive form of the sentence: "The cat chased the mouse."

Rewrite the sentence in passive voice: "A new bridge is being built by them."

Change the following sentence into indirect speech: "He said, 'I have never been to Japan before.'"