----- Nội dung dịch tự động từ ảnh ----- 18. If I (know) her language, I (speak) to her 19. If Nam (get) up late, he (go) to school late-) 20. We (can play) tennis if it (be) fine- 21. If it (be not raining), we (have) picnic 22. If we (have) more time, we (finish) it 23.I (not do) that if I (be) you 24. If he (not speak) so quickly, you could understand him 65