jueves, 24 de septiembre de 2015

Activity 1 - must / mustn´t

This is a simple activity that you can use to practice the affirmative and negative forms must and mustn´t. 

·         Circle the correct option.

1)      The zookeeper (MUST / MUSTN´T) wear a uniform.
2)      You (MUST / MUSTN’T) hit the snakes ´glass.
3)      You (MUST / MUSTN’T) feed the animals.
4)      The zookeeper (MUST / MUSTN’T) take care of the animals.
5)      You (MUST / MUSTN’T) walk on the grass. 

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