Câu điều kiện loại 1:

   If +S+Vs/es, S+will+V...

1. If the weather (be) ___is_________ beautiful tomorrow, we (drive) _____will drive_______  to the beach.
2. If she (send) ___sends_________ the letter now, they (receive) _____will receive_______ it tomorrow.
3. Fred (be) ____will be________ angry if Jack (arrive) ____arrives________ late again.
4. I (come) _____will come_______ to your house if I (have) _____have_______ enough time. 
5. If she (not/pass) ____doesn't pass________ this exam, she (not/get) _____won't get_______ the job that she wants.
6. You (learn) __will learn__________ a lot if you (take) ____take________ this course.
7. If I (get) ____get________ a ticket, I (go) ____will go________ to the cinema.
8. I (buy) ___will buy_________ that machine if it (not/cost) ____doesn't cost________  too much.
9. You (run) ___will run_________ very fast, if you (catch) ___catch_________ the taxi.
10. I (go) ____will go________ to the doctors if I (not/feel) _____don't feel_______ better tomorrow

1. is - will drive

2. sends - will receive

3. will be - arrives

4. will come - have

5. doesn't pass - won't get

6. will learn - take 

7. get - will go

8. will buy - doesn't cost

9. will run - catch

10. will go - don't feel

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+ Cấu trúc câu điều kiện loại 1: If + S + Vs/es, S + will + V_inf

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