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Inversion in Conditionals - Exercises
Inversion in Conditionals
1. Invert the following Conditionals.
2. Complete with the appropriate conditionals (0/ I / II or III).
3. Choose the correct answer
Conditionals / Inversion (without ‘if’)
First Conditionals – Type I: (Real Present: Possible and Probable)
Replace ‘IF’ with ‘SHOULD’
Form: Should + Subject + 1st form of the Verb (v1)
Examples:
Should it rain, we’ll stay indoors.
If you have finished the book, give it to me.
Should you finish the book, give it to me..
Second Conditionals – Type II: (Unreal Present: Possible but Improbable)
Replace ‘IF’ with ‘WERE’
Form:
- Were + Subject + Noun / Adjective / Adverb / Past Participle (v3) / Verb-ing
- Were + Subject + to – Infinitive / not to-Infinitive (v1)
Examples:
- IF she were my girlfriend, … . ➤ WERE she my girlfriend, … .
- IF I left home, … . ➤ WERE I to leave home, … .
Were I you, I’d tell her the truth.
If she won the lottery, she’d travel the world.
Were she to win the lottery, she’d travel the world.
Third Conditionals – Type III: (Unreal Past: Impossible)
Replace ‘IF’ with ‘HAD’
Form: Had + Subject + Past Participle (v3)
Examples:
had she had arrived earlier, she could’ve helped us.
If I had seen you before, I could’ve given it to you.
Had I seen you before, I could’ve given it to you.
If they hadn’t robbed the bank, they wouldn’t have gone to jail.
Had they not robbed the bank, they wouldn’t have gone to jail.
Zero Conditionals
- The zero conditional describes situations that are always true.
- ‘ If ‘ can be replaced by when or whenever without changing the meaning of a given sentence.
- the ‘if’ clause in the present simple
and - the main clause in the present simple.
Form
The zero conditional is made up of two present simple verbs:
Examples
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Other Forms
Apart from the basic forms (the present simple in the main clause and the if clause),
we can use other verb forms in the zero conditional sentences:
(a modal verb in the main clause)
(an imperative in the main clause)
Note
‘ If ‘ is the most frequent expression in the if clauses, but other expressions are also possible. even if, provided (that), unless, on condition (that)