di ubah menjadi kalimat passsive?

2. Aquestion was asked by dennis to kevin
3. The house was built by somebody last year
4. A box was given by him to her
5. He will be looked after by Max
6. ?
7?
8 A joke was told by our teacher to us
9?
10 A text message hasn't been sent by michael
Banyak soal yg blur