(Originais Teachy 2023) - Question Hard of English

During a school party, the students are responsible for organizing and dividing the food and drinks among themselves. Taking into consideration countable and uncountable nouns, as well as the differences between some, any, many, much, few, and a few, describe how you would ensure that there is an appropriate amount of food and beverages for everyone attending the party.

In a small town, the local high school is organizing a science fair where students have to present experiments that involve both the principles of physics and the use of the English language. John, a senior student, is working on a project to demonstrate the relationship between the current passing through a conductor and the voltage applied to it. As part of his presentation, John needs to explain the steps of his experiment and the scientific concepts involved using proper English. Which modal verb should John use to express the necessity of following the experiment's steps in a precise order, considering the safety and accuracy of the results?

Olivia and her brother, Max, love to play in the backyard. They often engage in a game of hide and seek. Olivia hides behind the tall tree while Max seeks her. Together, they laugh and run around the garden. Complete the sentences with the appropriate forms of the verbs given in brackets.