Title 4. EXTRA_EXERCISES_Unit 3.docx ✅

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- BÀI TẬP TIẾNG ANH 9 (Global success) Unit 3: HEALTHY LIVING FOR TEENS 3. If he……..(to have) a temperature, he……..(to see) the doctor. 4. If my friends……..(to come), I……..(to be) very happy. 5. If she……..(to earn) a lot of money, she……..(to fly) to New York. 6. If we……..(to travel) to London, we……..(to visit) the museums. 7. If you……..(to wear) sandals in the mountains, you……..(to slip) on the rocks. 8. If Rita……..(to forget) her homework, the teacher……..(to give) her a low mark. 9. If they……..(to go) to the disco, they……..(to listen) to loud music. 10. If you……..(to wait) a minute, I……..(to ask) my parents. Answer: 1. If I study , I will pass the exams. 2. If the sun shines , we will walk into town. 3. If he has a temperature, he will see the doctor. 4. If my friends come , I will be very happy. 5. If she earns a lot of money, she will fly to New York. 6. If we travel to London, we will visit the museums. 7. If you wear sandals in the mountains, you will slip on the rocks. 8. If Rita forgets her homework, the teacher will give her a low mark. 9. If they go to the disco, they will listen to loud music. 10. If you wait a minute, I will ask my parents. CONDITIONAL SENTENCES TYPE 1+2 Exercise 1 : Put the verbs in brackets into the correct forms/ tenses. 1. If I (do)............ more homework, I (pass) ........... the exam. 2. If I (pass) ........... the exam , I (go) ........... to a medical college. 3. If It (not, rain) ..........., I (come) ........... to see you . 4. If If the weather (be) ........... good, we’ll have lunch outside. 5. If the company offers me a job , I think I (take) ........... it . 6. If you (finish) ........... before 4.30, I (come) ........... and pick you up. 7. If I (have) money , I (buy) ........... a new car. 8. If I ........... (have) time , I ........... (go) to the beach. 9. If you .................. (go) to the post office , please .................. (mail) this letter for me . 10. If you .................. (not, study) hard, you .................. (fail) the exams . 11. You’ll fail the exams unless you .................. (study) harder. 12. You ........... (not, be) able to buy the house ,unless you .................. (save) some money. 13. If gravity (lực hút) .................. (be) zero, everything .................. (float). 14. All our beautiful forest .......... (be, destroyed) if we .........(do) nothing to preserve them. 15. Our sources of energy soon .................. (end)if other sources .................. (be,not ) found . 16. Life on the earth .................. (be, destroyed) if nuclear test .................. (not, stop) . 17. If the earth .................. (get ) warmer , the sea .................. (get) warmer . 18. If the the sea .................. (get) warmer , the ice at North Pole.................. (melt). 19. If you .................. (eat) another cake , you .................. (be) sick . 20. What .................. (you, do) if you .................. (miss) the plane ?