hoàn thành các câu với dạng đúng của các động từ 1. If she (read)................ in bad light, she will ruin her eyes. 2. If I find your book, I (phone)................... you at once. 3. He will get angry if he (make)..............more mistakes. 4. If we have enough money, we (buy).................. a new house. 5. We (go)........................ on holiday if there is time. 6. If we (need)................. some help, we'll ask. 7. She (not write)...............to you if she leaves. 8. If I study hard, I (pass)............................ this year's exam 9. If the weather (be)..................fine, we will go on a picnic. 10. If they don't invite me, I (not go)....................... 11. If he (get)...................... my email, he will send the information we need. 12. If she travels to London, she (visit)..................... the museums. 13. If I get the money, I (buy).....................a mobile phone. 14. If you make truble, I (send)........................ you to the principal. 15. If I have enoygh time this evening, I (watch)................... a movie