1. If you study your lesson carefully, you …………good marks. (get) 2. If he ………… free , he will go to the movies . (be) 3. If you … this word, you can look it up in the dictionary. (not understand) 4. We would go for a picnic if the weather ………… fine. (be) 5. I couldn’t sleep if I ……………… coffee at night. (drink) 6. He …… the exam if he studied hard. (pass) 7. You ………English more easily if you have more practice. (study) 8. If we use more oil and coal, pollution ………………… (increase) 9. If she came late again, she …… her job. (lose) 10. She would go to school late if she ……………up early. (not get) 

Cách làm:

1. If + S + V (present simple), S + will + V (infinitive)
2. If + S + V (present simple), S + will + V (infinitive)
3. If + S + V (present simple), S + can + V (infinitive)
4. If + S + V (present simple), S + will + V (infinitive)
5. If + S + V (present simple), S + wouldn't + V (infinitive)
6. If + S + V (past simple), S + would + V (infinitive)
7. If + S + V (present simple), S + will + V (infinitive)
8. If + S + V (present simple), pollution + will + V (infinitive)
9. If + S + V (past simple), S + would + V (infinitive)
10. If + S + V (present simple), S + wouldn't + V (infinitive)

**Câu trả lời:**

1. If you study your lesson carefully, you will get good marks.
2. If he is free, he will go to the movies.
3. If you do not understand this word, you can look it up in the dictionary.
4. We would go for a picnic if the weather is fine.
5. I couldn’t sleep if I drank coffee at night.
6. He would pass the exam if he studied hard.
7. You will study English more easily if you have more practice.
8. If we use more oil and coal, pollution will increase.
9. If she came late again, she would lose her job.
10. She would go to school late if she did not get up early.

is

don't understand

is

will get