`1` . Money is collected by John.
`2` . The window were opened by Anna.
`3` . Our homework has been done by whe.
`4` . A question will be asked by me
`5` . Câu này thiếu Object (tân ngữ)
`6` . The picture can be cut out by him.
`7` . Our rooms aren't cleaned by whe.
`8` . The car won't be repaired by William.