ACCESS 1B - U9
Help
While on a rollercoaster ride, you __ stand up.
While on a rollercoaster ride, you mustn't stand up.
At the concert hall, you ___ turn off your cell phone.
At the concert hall, you must turn off your cell phone.
In the zoo, you __ touch the animals.
In the zoo, you mustn't touch the animals.
Unlock this slideshow and over 2 million more with Baamboozle+
Try slideshows
Your experience on this site will be improved by allowing cookies.
Allow cookies