Uzupełnij zdania odpowiednią formą czasowników podanych w nawiasach.

1. If I (be) attacked, I (defend) myself.

2. If he (be) bored, he (yawn).

3. If I (eat) strawberries, I (get) a rash.

4. If she (be) embarrassed, she (blush).

5. If I (sit) in a draught, I (catch) a cold.

6. If my hair (be) too long, I (have) it cut.

7. If I (be) sleepy, I (take) a nap.

8. If they (be) annoyed, they (grow) churlish.

9. If she (be) nervous, she (stammer).

10. If I (promise) something, I (keep) it.

11. If I (smile), my cheeks (dimple).

12. If my head (ache), I (take) an aspirin.

13. If I (be) sad, I (write) sad songs.

14. If my friends (come) over, I (entertain) them.

15. If he (be) angry, he (knit) his brows.