1. If it rains tomorrow, we ____ (stay) at home.
2. If Walter ____(get) the job, he can earn a lot of money.
3. If it ____(not rain) this afternoon, we will play soccer.
4. If I _____(see) Emily, I will give her the book.
5. If you don’t hurry, we ____(be) late for class.
6. If Helen drives carefully, she _____(not have) any accidents.
7. If you _____(mail) the letter now, he may receive it on Friday.
8. He will go to the pharmacy if he ____(need) some medicine.

1. If it rains tomorrow, we ____ (stay) at home.
2. If Walter ____(get) the job, he can earn a lot of money.
3. If it ____(not rain) this afternoon, we will play soccer.
4. If I _____(see) Emily, I will give her the book.
5. If you don’t hurry, we ____(be) late for class.
6. If Helen drives carefully, she _____(not have) any accidents.
7. If you _____(mail) the letter now, he may receive it on Friday.
8. He will go to the pharmacy if he ____(need) some medicine.

BÀI TẬP VỀ NHÀ

III. Put the verbs in brackets into the correct form.

1.  We ____________ (stay) at home if it rains.

2.  She will call you if she ____________ (have) time.

3.  If it _________ (not rain) tomorrow, we will go for a picnic.

4.  If everyone _______(recycle) paper, metal and glass, we _____ (not produce) so much rubbish.

5.  If you ________ (not water) plants, they ________ (die).

6.  If the weather __________ (be) bad, we ________ (not go) to the park.

7.  We _____ (save) thousands of trees if we _______ (not waste) so much paper.

8.  What _______ (happen) if we _______ (keep) polluting the environment.

9.  If we ________ (not stop) cutting down so many trees, we ______ (endanger) our oxygen supply.

10.      If people ________ (dump) chemicals into rivers, they _______ (not be) able to swim in them in the

BÀI TẬP VỀ NHÀ

III. Put the verbs in brackets into the correct form.

1.  We ____________ (stay) at home if it rains.

2.  She will call you if she ____________ (have) time.

3.  If it _________ (not rain) tomorrow, we will go for a picnic.

4.  If everyone _______(recycle) paper, metal and glass, we _____ (not produce) so much rubbish.

5.  If you ________ (not water) plants, they ________ (die).

6.  If the weather __________ (be) bad, we ________ (not go) to the park.

7.  We _____ (save) thousands of trees if we _______ (not waste) so much paper.

8.  What _______ (happen) if we _______ (keep) polluting the environment.

9.  If we ________ (not stop) cutting down so many trees, we ______ (endanger) our oxygen supply.

10.      If people ________ (dump) chemicals into rivers, they _______ (not be) able to swim in them in the future.

2- Điền vào chõ trống với dạng đúng của động từ trong ngoặc
1. If I .......your book, I .....it to you (find/ give)
2. She......us if she ......any proplems. (phone/ have)
3. If you .......to the party , I.......with you (go/come)
4. She.....very happy if she ........that new job (not be / not get)
5. If you .....with us, you.......a good time (come/ have)
6. We........you if we ..........the time (help/have)
7. I........for you if you ..........late (not wait/ be)
8. We......camping if it..... (go/ not rain)
9. If there ........a good program on Tv tonight, I.......it (be / watch)
10. We.........swimming if it..........a nice day tomorrow (go/be)

Bài 3: kết hợp các câu sau dùng mệnh đề IF
1. Maybe it will rain tomorrow night. I will stay at home.
2. Maybe it will be hot tomorrow . I will go swimming
3. Maybe Adam will have enough time. He will finish his homework
4. Maybe I won't get a letter tomorrow . I will call my aunt
5. We will go on a picnic. Maybe the weather will be nice tomorrow

Complete the first conditional sentences:

1. If we stay at home, we (miss)........................the show.

2. We (ask)..............................at about it if you want.

3. If he (want)...........................it, we'll buy it.

4. If (not/work)................................., we'll take it back.

5. They (no/go)........................ on holiday this year if their friends come to see them.

6. You will be tired tomorrow if you (not/go)..............................................to bed early.

7 (the boy/ wear).................................their new T- shirts tomorrow if it is sunny?

8. The cake (burn)..................................if he doesn't tủn off the oven.

9. We won't go to the beach tomorrow if it (rain)..............................

10. Will you walk to school if the bus (not/come)..................................soon?

GIÚP MK VS CẦN GẤP LẮM T^T!!!

1, i (buy)....................a bike if my parents lend me some money

2,if today(be)...................sunday,we(visit).................your family

3,we will go out if it(not rain)...................tomorrow

4,if he works hard,he(carn)................much money

5,if the book(not be)...................expensive,i would buy it

6,if i meet him tomorrow,i(give)....................him somw advice

7,if we keep our classroom clean,we(make)................our school more beautiful

8,if they(make)...............that mistake again ,their teacher will punish them