First Conditional: Complete the Sentences
Sixteen focused first conditional sentence-completion questions with generous writing space and a complete answer key.
What’s in the worksheet?
- Sixteen sentence-completion questions
- Affirmative, negative and question forms
- Generous answer spaces
- Complete answer key on page 2
Complete 16 first-conditional sentences with forms in both clauses. The sheet includes negatives, reversed clause order and questions about a job or a full hotel.
Worksheet preview
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Page 1 of 2 · A4 printable PDF
Page 2 of 2 · Answer key · A4 printable PDF
A simple way to teach it
Before the lesson
Prepare the practice page and reserve the key. Review if + present simple and will + base verb for these possible future situations.
- Model the rain-and-stay sentence, then compare a result clause placed first. Identify which gap belongs to the condition.
- Complete the items, checking does not hurry, studies, has and the question order What will you do?
- Review page 2 and explain the clause pattern, not just individual verbs. Practise one completed question orally.
Support and extension
Support by marking condition and result in different colours. Extend with an original future plan; in this exercise's ordinary condition clauses, avoid adding will after if.
Suggested approach. Adjust the pace and number of questions to suit your class.
