I. Câu điều kiện loại 1
1. If__________(the weather/be) beautiful tomorrow, ____________(we/drive) tothe beach.
2. If ___________ (she/send) the letter now, ____________ (they/receive) ittomorrow.
3. ____________ (Fred/be) angry if ___________ (Jack/arrive) late again.
4. ______________ (I/come) to your house if ________(I/have) enough time.
5. If ____________ (she/not/pass) this exam, ____________ (she/not/get) the job that she wants.
6. _______________ (you/learn) a lot if _____________ (you/take) this course.
7. If ____________ (I/get) a ticket, ________________(I/go) to the cinema.
8. ____________ (I/buy) that machine if _______________(it/not/cost) too much.
9. ____________ (you/run) very fast, ______________ (you/catch) the taxi.
10. __________(I/go) to the doctor's if ____________ (I/not/feel) better tomorrow.
11.______________ (they/win) this match, ___________ (they/be) the champions.
II.
1) If we __________ (to send) an invitation, our friends __________ (to come) to our party.
2) He __________ (not/to understand) you if you __________ (to whisper).
3) They __________ (not/to survive) in the desert if they __________ (not/to take) extra water with them.
4) If you __________ (to press) CTRL + s, you __________ (to save) the file.
5) You __________ (to cross) the Channel if you __________ (to fly) from Paris to London.
6) Fred __________ (to answer) the phone if his wife __________ (to have) a bath.
7) If Claire __________ (to wear) this dress at the party, our guests __________ (not/to stay) any longer.
8) If I __________ (to touch) this snake, my girlfriend __________ (not/to scream).
9) She __________ (to forget) to pick you up if you __________ (not/to phone) her.
10) I __________ (to remember) you if you __________ (to give) me a photo.
V. Chia động từ trong ngoặc
1) If I _____ (study), I _____ (pass) the exams.
2) If the sun _____ (shine), we _____ (walk) to the town.
3) If he _____ (have) a temperature, he _____ (see) the doctor.
4) If my friends _____ (come), I _____ (be) very happy.
5) If she _____ (earn) a lot of money, she _____ (fly) to New York.
6) If we _____ ( travel) to London, we _____ (visit) the museums.
7) If you _____ (wear) sandals in the mountains, you _____ (slip) on the rocks.
8) If Rita _____ (forget) her homework, the teacher _____ (give) her a low mark.
9) If they _____ (go) to the disco, they _____ (listen) to loud music.
10) If you _____ (wait) a minute, I _____ (ask) my parents.
VI. Identify the one underlined word or phrase that must be changed to make the sentence correct.
1. If(A) someone came(B) into the store, smile (C) and say, “May (D) I help you?”
2. If(A) you do not understand(B) what were written (C) in the book, you could ask (D) Mr. Pike.
3. If(A) there isn’t(B) enough food (C), we couldn’t continue (D) our journey.
4. If(A) anyone will phone(B), tell (C) them I’ll be (D) back at 11:00.
5. I will come(A) to meet Mr. Pike and tell him about(B) your problems if (C) you
IX. Circle the correct answer
1. If the weather is fine, we (goes/ will go) camping tomorrow.
2. My parents will give me a gift if I (will pass/ pass) the final exam.
3. If you are polite to others, they (will be/ are nice to you).
4. Unless James (studies/ will study) hard, he will fail the exam.
5. My parents won’t allow me to go out if I (don’t finish/ won’t finish) my homework.
6. If the cable TV (doesn’t/ won’t) work, we will rent a DVD.
7. If you don’t want to stay at home, you (go/ can go) with me to the supermarket.
8. If you (will be/ are) a good listener, you will gain many friends.
9. James won’t attend the meeting if he (won’t/doesn’t) want to.
10. You can’t have this job unless you (have/will have) long working experience.
