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.

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

I. Give the correct form of the verbs

1. If I ……..( study), I ……..( pass) the exams.

2. If the sun ………( shine), we……..( walk) into 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

1. If she ……………….. (invite) me, I ………………. (go)

2. If it …………………. (rain), we ………………… (cancel) the match.

3. If I ……………….. (get) a promotion, I ………………… (buy) a car.

4. If she ………………. (be late), we …………………. (go) without her.

5. If you ………………. (ask) more politely, I ………………… (buy) you a drink.

6. If you …………………. (not behave), I ………………. (throw) you out.

7. If he ……………….. (win) the first prize, his mother ……………… (be) happy.

8. If he ……………….. (get) proper medical care, he ………………. (survive)

9. If the drought ………………… (continue), plants and animals ………………… (perish).

II. Rewrite the sentences

1.If you don't study harder, you 'll get bad marks.

=> Unless ..........................................................................

2.Unless this man is a driver, he can’t help you move by car.

.................................................................................................................................

3. If he doesn't practice writing every day, he can't improve his writing skill.

=> Unless ..........................................................................

4. Unless you return this book to the library today, you’ll have to pay a fine.

=> If ..........................................................................

5. Unless you go out more often, you might fall ill.

=> If ..........................................................................

6. If you are absent from school, you have to write a sick-note.

=> Unless ..........................................................................

7. Unless the seas is warmer, the ice at the North and South pole will not melt.

=> If ..........................................................................

8. If you don’t return this book to the library today, you’ll have to pay a fine.

=> Unless ………………………………………………………………..

1.     If I (study) __________, I (pass) __________ the exams.

2.     If the sun (shine) __________, we (walk) __________ into 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 Hanoi, we (visit) __________ the museums.

7.     If you (wear) __________ sandals in the mountains, you (slip) __________ on the rocks.

8.     If Giang (forget) __________ her homework, the teacher (give) __________ her a low mark.

9.     If they (go) __________ to the disco, they (listen) __________ to loud music.

If you (wait) __________ a minute, I (ask) __________ my parents

III. Put the correct form of the verbs in bracket
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.
nhanh giúp mik nhé

IV/ Use the correct forms: 
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 you (wear) __________ warm clothes, you will not (be) __________ sick.
9. If Rita (forget) ___________ her homework, the teacher (give) __________
her a low mark.
10. If they (go) ________________ to the disco, they (listen) ______________
to loud music.

Ex 1: Put the correct form of verbs
1 If I (study)___, I (not fail)____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 (not come)___,I (be)____very unhappy
5 If she (earn)____a lot of money, she (fly)____to New York
6 If we (travel)___to London, we (visit)___yhe 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 (not go)____to the disco, they (not listen)____to loud music
10 If you (wait)____a minute, I (ask)____my parents