. BÀI TẬP về câu điều kiện loại 1 Sử dụng những kiến thức về công thức, cách dùng của câu điều kiện loại 1, hay làm bài tập chia động từ dưới đây. 1) If I (to study), I (to pass) the exams. 2) If the sun (to shine), we (to walk) to the town. 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. B. BÀI TẬP 2 Chia động từ trong ngoặc 1. David will leave for Rent tomorrow if the weather _____ (be) fine. 2. What will you do if you _____ (not / go) away for the weekend ? 3. The game _____ (start) if you put a coin in the slot. 4. If you _____ (be) scared of spiders, don’t go into the garden. 5. We’ll have to go without John if he ( not arrive) _____soon. 6. Please don’t disturb him if he_____ (be) busy. 7. If she _____ (accept) your card and roses, things will be very much hopeful. 8. If a holiday_____ (fall) on a weekend, go to the beach. 9. If she (come) _____ late again, she’ll lose her job. 10. If he (wash) _____my car, I’ll give him 11. He’ll be late for the train if he (not start) _____ at once. 12. If I lend you100, when you (repay) _____me? 13. Unless I have a quiet room I (not be able) _____to do any work. 14. If we leave the car here, it (not be) _____ in anybody’s way. 15. Someone (steal) _____ your car if you leave it unlocked. 16. Unless he (sell) _____more, he won’t get much commission. 17. If you come late, they (not let) _____you in. 18. If you (not go) _____away I’ll send for the police. 19. If he _____ (eat) all that, he will be ill. 20. What _____ (happen) if my parachute does not open?