Fill in the appropriate blank
CONDITIONAL SENTENCES
Fill in the appropriate blank
1.Unless you (tell)____________the truth,I won't help you.
2.You'll get pneumonia if you (not change)__________your
wet clothes.
3.If I had known that you couldn't eat octopus,I (not buy)____________it.
4.Dan (arrive)_________safe if he drove slowly.
5.I (not buy) _________things on the installment system if I were you.