Combine two sentence.use the second sentence as ac 1.we know the man very well. He wrote the book 2.the car belonged to me. He is driving it now

1. we know the man who wrote the book very well
2. He is driving my car now

1. The man whom we know very well, wrote the book. Whom jarang dipakai jd mungkin lbh baik begini: the man who we know very well, wrote the book.
2. He is driving the car which belonged to me, now.