Page 6 - Let's talk! A Flipbook for English Speaking

When you visit the zoo, it is important to follow certain rules and guidelines to
ensure safety and respect for the animals. Remember these formulas to
understand what you must and should do:

GRAMMAR 'MUST/SHOULD'

Must (It is necessary to do these things)
Formula: Subject + must + base verb.
Example: You must stay on designated paths.

Should (It is recommended or a good idea to do these things)
Formula: Subject + should + base verb.
Example: You should be respectful to the animals.