bài về câu điều kiện ( Ex 4 tìm và sửa lỗi sai)

Here are the corrections for the sentences with the correct answers: 3. If Jake **didn't agree** to go on the trip, would you have gone? (B) 4. If someone **comes** into the store, smile and say, "May I help you?" (A) 5. If she **met** him, she would be very happy. (C) 6. If I had enough money, I **would go** abroad to improve my English. (B) 7. - "Here's my phone number". - "Thanks. I'll give you a call if I **need** help tomorrow." (B) 8. The patient will not recover unless he **undergoes** an operation. (C) 9. Peter: "Did you need help with your Math last night?" Mary: "If I had needed, I **would have called** you." (C) 10. If I could speak Spanish, I **would spend** next year studying in Mexico. (C) 11. John **would** win more races if he trained harder. (A) 12. The lecturer didn't know what he was talking about. If Dr Mason **had been lecturing**, I would have listened carefully. (D) 13. I can't understand what he sees in her! If anyone treated me like that, I **would be** extremely angry! (B) 14. If you **drank** up all the orange juice that was in that carton, you will go out and get some more. (A) 15. Rachel will be pleased **if** she passes her driving test. (C) 16. I **would have visited** you sooner if someone had told me you were in hospital. (C) The sentences with mistakes are: 1. a (If we reduce...) 2. c (If we continue...) 3. c (If I were you, I would go...) 4. d (If she bought that house now, she would run out...) 5. c (wouldn't have been stolen) 6. c (we will go...) 7. a (If you study harder...) 8. a (If tomorrow the weather is bad...) 9. c (fewer accidents would occur) 10. a (If I had studied...)