CLEAN : Mariupol evacuees arrive by bus in south-eastern Ukraine

What is the primary function of 'Unless' in a sentence?

• To emphasize a point

• To introduce a condition that must be met

• To negate a previous statement

• To provide an alternative option

In which context is 'Unless' most commonly used?

• To express certainty

• To introduce a condition

• To describe a sequence of events

• To compare two ideas

How does 'Unless' affect the meaning of a statement?

• It adds emphasis to the statement

• It introduces a condition that negates the statement if not met

• It makes the statement positive

• It provides a reason for the statement

Which of the following is an example of using 'Unless' correctly?

• Unless you eat, you will be hungry.

• Unless you study, you will pass the exam.

• I will go to the park unless it rains.

• She will call you unless she forgets.

What is a key takeaway about using 'Unless'?

• It is best used in complex sentences

• It is interchangeable with 'if not'

• It should be used to introduce positive conditions

• It simplifies conditional statements