Why were the students mixing up those chemicals in the lab yesterday? (BEING) Why _____ up in the lab yesterday?

Our mother always used to hide our presents in the attic. (WOULD) Our presents _____ in the attice by my mother.

Everyone thinks Richard is responsible for the mix-up. (BELIEVED) Richard _____ for the mix-up.

Many people think that the local council caused the crisis. (BELIEVED) The local council _____ caused the crisis.

They made him eat alone in the kitchen. (MADE) He _____ his own in the kitchen.

People say swimming is good exercise for your back. (SAID) Swimming is _____ good exercise for your back.

Everyone advised me to look for another job. (SUGGESTED) It _____ for another job.

My boss told me of his decision last week. (INFORMED) I _____ decision last week.

Modern farming methods can have a negative effect on the environment. (AFFECTED) The environment can _____ by modern farming methods.

He made her hand over her notebooks. (WAS) She _____ her notebooks.

People say that the local market is very good. (SUPPOSED) The local market _____ very good.

According to the advertisement, the new shopping centre was 'a perfect place to spend a few hours having fun'. (AS) The new shopping centre was _____ 'a perfect place to spend a few hours having fun'.

They arrested the boy because he had vandalized property. (WAS) The boy _____ vandalizing property.