Sara knew that her brother had to leave by 5 o‘clock. (NECESSARY) Sara knew that __________ her brother to leave by 5 o’clock.

The Students gave a concert after their exams. A concert __________ students after their exams.

The assistant forgot to pass my message to the shop manager. ( NOT ) My message _________ to the shop manager.

Jim fell off his bike because he wasn‘t looking where he was going. (PAYING) If Jim _________ to where he was going he wouldn‘t have fallen off his bike.

“What‘s the height of the mountain?’ Lee asked his father. (HIGH) Lee asked his father _________ was.

As children we would often make fires in the garden. (USED) When we were children we ________ fires in the garden.

He had said he'd help us so we were disappointed when he didn’t come. (PROMISED) Having _____________, we were disappointed when he didn´t come.

It was wrong of you to borrow my jacket without asking. (OUGHT) You _______ before you borrowed my jacket.

The children played football and also went swimming. (ADDITION) The children played football _________ swimming.

We might not find it easy to book a seat at the last minute. (COULD ) It _______ us to book a seat at the last minute.

Jane’s neighbours looked after her flat while she was away. (BY) Jane´s flat ___________ neighbours while she was away.

The teacher said Simon had cheated. (ACCUSED) Simon _________ his teacher.

`Peter, you’ve eaten all the ice cream!’ said his mother. (ACCUSED) Peter‘s mother __________ all the ice cream.