change these sentences into passive form! 1. we have already submitted our paper 2. does she explain the lesson clearly? 3. was the boy cooking his lunch?

1. our paper was submitted by us
2. the lesson is explained by her clearly?
3. his lunch was cooked by him?

jangan lupa beri jawaban terbaiknya ya dan maaf kalau salah ya.

1.kami telah mengirimkan makalah kami
2.bisakah perempuan itu menjelaskan pelajaran dengan jelas?
3.apakah anak laki2 itu sedang memasak makan siangnya?

semoga membantu,ya