Practice B2 clauses of contrast, purpose, reason and result with clear grammar explanations and interactive exercises to improve your English writing and accuracy.
Clauses of Contrast, Purpose, Reason and Result Exercises
Clauses help us link ideas and show how different parts of a sentence are related to each other. At the B2 level, you should know how to use clauses that show contrast, purpose, reason, and result. Your writing will be clearer, more logical, and more advanced with these clauses.
This guide will show you how these clauses work, what linking words are often used, and how to use them correctly in sentences.
Clauses of Contrast
A contrast clause is a way to show that two ideas are different in a way that is not expected. They show how different what we expect is from what really happens.
Common linking words
- although
- though
- even though
- whereas
- while
Structure
A linking word usually comes first in a contrast clause, and then a subject and a verb.
Examples
- Although it was raining, we went for a walk.
- She continued working even though she was very tired.
- Whereas John prefers coffee, Sarah likes tea.
- While some people enjoy working from home, others prefer the office.
Tip:
“Although”, “though”, and “even though” have similar meanings, but “even though” expresses stronger contrast.
Clauses of Purpose
Clauses of purpose tell you why something is done. They explain why someone did something.
Common linking words
- so that
- in order that
- so
Structure
Modal verbs like can, could, will, or would are often used in purpose clauses.
Examples
- She whispered so that nobody could hear her.
- We left early in order that we would arrive on time.
- He studies every day so he can pass the exam.
Alternative structure (infinitive)
People sometimes use “to,” “in order to,” or “so as to” to show purpose.
- She saved money to buy a new laptop.
- They left early in order to avoid traffic.
Clauses of Reason
Clauses of reason tell us why something happens. They tell you why something happened or why someone did something.
Common linking words
- because
- since
- as
Structure
These clauses usually come before or after the main clause.
Examples
- We stayed at home because it was snowing.
- Since he was late, he missed the meeting.
- As the restaurant was full, we decided to go somewhere else.
Tip: “Because” is the most direct and common way to say why, while “since” and “as” are more formal or written English.
Clauses of Result
Clauses of result tell what happens as a result of an action or situation.
Common linking structures
- so … that
- such … that
Structure
So + adjective/adverb + that
- The movie was so interesting that we watched it twice.
- She spoke so quickly that I couldn’t understand her.
Such + noun phrase + that
- It was such a difficult exam that many students failed.
- They were such good friends that they trusted each other completely.
