Rules and regulation

In the past, children ___ work in factories.

• used to

• have to

• can

Which rule is true in most schools today?

• Students must wear hats in class.

• Students have to complete their homework.

• Students aren’t allowed to read books.

In many countries, people ___ vote 100 years ago, but

• weren’t allowed to

• had to

• must

Which sentence is correct?

• In the past, people must pay in cash.

• Now, we had to follow traffic rules

• People used to write letters before emails.

In the past, women ___ allowed to vote in many countries.

• must

• weren’t

• had to

What is a common requirement for students in most schools today?

• Students must bring their own lunch.

• Students have to participate in sports.

• Students aren’t allowed to use calculators.

Historically, children ___ attend school instead of working.

• can

• have to

• used to