1. If the weather (be) is nice, they (play) will play football.
2. If we (go) go to a good restaurant, we (have) will have a better dinner.
3. If An (learn) learns more words, he (write) will write would.
4. If the boys (take) take the bus to school, they (arrive) arrive on time.
5. If the teacher (explain) explains the homework, I (do) will do it.
6. If they (wait) wait for another 10 minutes, they (see) will see the pop star.
7. If the police (come) comes earlier, they (arrest) will arrest the burglar.
8. If you (buy) buy fresh green vegetable, your salad (taste) will taste better.
9. If Alex (ask) asks me, I (email) will email the documents.
10. If he (speak) speaks more slowly, Peggy (understand) will understand him.
Cấu trúc
Loại 1: If + S + V (s,es), S + Will/Can/shall… + V
Loại 2: If + S + V2/ Ved, S + Would/ Could/ Should… + V
Loại 3: If + S + Had + V(pp)/Ved, S + would/ could… + have + V(pp)/Ved