First Conditional Exercises

First conditional exercises online with answers — practise conditional sentences type 1 (if clauses type 1) using 'If + present simple, will + base verb' for real future possibilities. Covers unless, as long as, provided that, modal variations (may, might, can, could), imperatives, and future time clauses (when, before, after, until, as soon as). Includes first conditional sentences exercises, worksheets, PDF practice, and multiple-choice questions for A2–B1 ESL learners. 4 exercise sets with 80 questions (A2 - B1 Level).

First Conditional exercises: choose your exercise set

Start with Multiple Choice to build confidence with First Conditional exercises, or try Worksheet to practice all questions on one page.

Prefer to read first? Learn First Conditional

1

First Conditional Basics: If + Present Simple, Will + Base Verb

First Conditional Exercises

A2·20 questions·12 min
2

Unless, As Long As & Other Conditional Connectors

First Conditional Exercises

A2·20 questions·12 min
3

Modal Variations: May, Might, Can, Could & Imperatives

First Conditional Exercises

B1·20 questions·15 min
4

Future Time Clauses: When, Before, After, Until, As Soon As

First Conditional Exercises

B1·20 questions·15 min

Why practice First Conditional exercises?

The first conditional (also called conditional type 1, if clauses type 1, or 1 conditional) is essential for talking about real future possibilities and making predictions. These 1st conditional exercises take you from the basic 'If + present simple, will + base verb' structure through alternative connectors (unless, as long as, provided that, in case), modal variations (may, might, can, could, should), and future time clauses (when, before, after, until, as soon as). Designed for A2–B1 ESL learners who want to master first conditional sentences for everyday communication.