1. I like this coat. If it cheaper, I would buy it. (Correct)(Incorrect)
I like this coat. If it were cheaper, I would buy it. (Correct)
2. If I you, I would call him. (Correct)(Incorrect)
If I were you, I would call him. (Correct)
3. She would write to him if she his address. Do you know his address? (Correct)(Incorrect)
She would write to him if she knew his address. Do you know his address? (Correct)
4. Even if I had enough money, I buy this car. (Correct)(Incorrect)
Even if I had enough money, I would not buy this car. (Correct)
5. What would happen if someone this button accidentally? (Correct)(Incorrect)
What would happen if someone pressed this button accidentally? (Correct)
6. What would you do if you a million dollars? (Correct)(Incorrect)
What would you do if you had a million dollars? (Correct)
7. If I had a bicycle, I for a ride with you tomorrow. (Correct)(Incorrect)
If I had a bicycle, I could go for a ride with you tomorrow. (Correct)
8. I hope she mind if I stayed here. (Correct)(Incorrect)
I hope she wouldn't mind if I stayed here. (Correct)
9. Mrs. Green call, tell her I'll be back around four o'clock. (Correct)(Incorrect)
Should Mrs. Green call, tell her I'll be back around four o'clock. (Correct)
10. She would be disappointed if we her a present. (Correct)(Incorrect)
She would be disappointed if we didn't bring her a present. (Correct)