$#Sayuri$

`1.` If it rains, we won’t go to the park.

`2.` If I study hard, I will pass the exam.

`3.` If she doesn’t eat breakfast, she will be hungry.

`4.` If they invite me, I will come to the party.

`5.` If you don’t wear a jacket, you will feel cold.

`6.` If he finishes work early, he will join us for dinner.

`7.` If the students arrive late, they won’t catch the beginning of the film.

`8.` If we walk faster, we will catch the bus.

`9.` If she helps me, I will finish the project on time.

`10.` If I have enough money, I will buy that new phone.

`11.` If you touch that dog, it will bite you.

`12.` If they don’t leave now, they will miss the train.

`13.` If you don’t listen carefully, you will make a mistake.

`14.` If I don’t sleep well, I will feel tired tomorrow.

`15.` If the weather is good, we will go hiking.

`16.` If he doesn’t hurry, he will be late for school.

`17.` If you ask her politely, she will help you.

`18.` If I find her address, I will send her the invitation.

`19.` If they don’t bring an umbrella, they will get wet.

`20.` If we take a taxi, we will arrive on time.

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`@` Câu điều kiện loại 1: If + S + V (s/es), S + will/can/may + V
`+` Cách dùng: Dùng để nói về điều kiện có thể xảy ra trong hiện tại hoặc tương lai.