If vs. Unless — Exercise 1 PDF (with answers) Next ➔ Try this worksheet online If vs. Unless — Exercise 1 Similar Worksheets Conditional sentences — Type 1 — Positive Conditional sentences — Type 1 — Negative Conditional sentences — Type 1 — Positive and Negative Conditional sentences — Type 2 — Positive — Exercise 1 Conditional sentences — Type 2 — Positive — Exercise 2
