1.

The driver instructed passengers to move down the bus.

way

Passengers down the bus by the driver.

2.

Mariana tried to stay out of the argument between her two colleagues.

sides

Mariana tried between her two colleagues.

Mariana tried between her two colleagues.

3.

A lack of support is threatening the success of the carnival.

under

The carnival's support.

The carnival's support.

The carnival's support.

The carnival's support.

4.

The manager refused to discuss his decision further.

open

The manager stated that his decision discussion.

The manager stated that his decision discussion.

5.

Please text me when you get home, even if it's very late.

how

No when you get home, please text me.

6.

I just saw Emma for a moment as she walked past the pub.

caught

I just as she walked past the pub.