¦ Cho dạng đúng của động từ trong ngoặc

1. If It (not rain) ………………today, they ( go)…………camping.

2. Peter (play) …………….…soccer with his friends if he (have) …….free time.

3. If Jane (study) ………..harder, she (pass) …………….the entrance exams.

4. David (come and see) ……………….his girlfriend if he (not have to/work) ……..on a night shift.

5. This machine (break) ……………..down if it (not use) ……..quite often.

6. Helen (come)…………….... to class late if she (not run)…………….fast enough.

7. Giang’s parents (be)………………..very happy if she (get) ……….good marks at school.

8. Thomas (visit) ……………...Ha Long Bay if he (earn) ……enough money.

9. If you (brush) …………….your teeth regularly, you ( not have)……….a toothache.

21.  10. If Carol (have) …………..…….enough qualifications for the job she applied, she ( get) ……..

22.  2/ She may be late if she (not hurry) ________.

23.  3/ Tell him to ring me if you (see) ________ him. 

24.     4/ If you are kind to me, I (be) _______ good to you.

25.  5/ If he (give) _______ up smoking, as his doctor orders, he will be soon well again.

26.  7/ You (not pass) ________  your driving test unless you drive more carefully.

27.  8/ He’ll be ill if he (not stop) ________ worrying so much.-> unless……………………………………………..

28.  9/ We’ll go to the beach tomorrow if it ( be) ________ nice.

29.  10/ Jane never( get) ________there on time if the train leaves soon.->

I. Viết lại các câu sao cho nghĩa không đổi, bắt đầu bằng cụm từ cho sẵn.

1.    If he has free time, he’ll play tennis.→ Should ……………………………………………………..

2.    If she comes early, we’ll start.→ Should ……………………………………………………….

3.    They would answer me if they were here.→ Were ………………………………………

4.    If I learnt Russian, I would read a Russian book.→ Were …………………………………

5.    If they lived in Australia now, they would go swimming.→ Were ……………………………

6.    If it had rained yesterday, we would have stayed at home.

→ Had ………………………………………………………………………

7.    If he had trained hard, he would have won the match.→ Had ……………………………

8.    If she were not shy, she would have a good time at the party.

→ Were ……………………………………………………………………..

9.    If I hadn’t seen it, I wouldn’t have believed it.→ Had …………………………

10. If it hadn't been for the traffic, I wouldn't have been late.→ Had it ……………………………

11. Without your help, I wouldn’t pass the exam.  →  If you …………………………

But for your help, I would die.→  If it ……………………………………

EXERCISE 2: Put the verbs in correct forms using conditional sentence type 1
1. If It (not rain) ………today, they (go)…………camping.

2. Peter (play) ………soccer with his friends if he (have) ………………. free time.

3. If Jane (study) …… …..harder, she (pass) …………….the entrance exams.

4. David (come and see) ………… .his girlfriend if he (not have to/work) …… ..on a night shift.

5. This machine (break) …………… .…..down if it (not use) ……..quite often.

6. Helen (come)……………….. to class late if she (not run)…………….fast enough.

7. Giang’s parents (be)……………...very happy if she (get) ……….good marks at school.

8. Thomas (visit) …… .Ha Long Bay if he (earn) ……enough money.

9. If you (brush) …………………...your teeth regularly, you (not have)… …..…….a toothache.

10. If Carol (have) …………...enough qualifications for the job she applied, she (get) ……………….…..it.

EX1 fill in the gaps with the correct verb tense of the verbs in brackets. make sure you the sentence is a first type conditional sentence

1, if i......................... (not/have) lunch, i.........................(be) hungry

2, if he ........................(not/be) at work, he..........................(be) at home then

3, if i ..............................(not/work) , i.......................(go) to a disco

4, if Oanh............................(not/be) thirsty, she............................(not/drink) any fizzy mineral water

5, if she......................(not/get) tired, i ........................ (invite) her to our party

6, if they.........................(not/communicate), they.........................(not/have) any jobs

7, if my daughter........................(not/do) the washing up, i ........................(have to) do it instead of her

8, i.....................(not/tell) anybody about it if you.......................(not/want)

9, i am sure she...............( to do) it if you.......................(to ask) her

10, they.....................( come ) if she....................(invite) them

11, he................. (write) a letter to her if she.....................(write) first

12, i ................(go) there if you.................(go) with me

13, Max................(pass) the exam if he...............(study) hard

14, if he..............(not/be) at home, i .............(visit) his sister then

15, if she ................(not/walk) every day , she ................(not/be) healthy enough

16,if max .................... (not/accept) alex's invitaion this time, alex.............(nott/invite) him again

17, if my kid....................(not/read) this book , he ..............(not/get) a good mark in Literature

18, if tom .....................(not/water) the violets, they................ (die)

19, if lena................ (not/be) happy, she.................(not/stay)there for a long time

20, if my son...................... ( not/make) his bed, he.........................(not/play) football with his friends

21, if my teacher..................(not/like) my english, i ...............(try) to study it harder than before

22, my son .........................(speak) english fluently if he ....................(go) to study enlish abroad

23, if she ...............(fall) in love with henry , they....................(get) married, i think

Cho dạng hoặc thì đúng của động từ trong ngoặc:

1. Hoa (like) ... volleyball. She often (play) ... volleyball with her friends. They (play) ... volleyball on the school yard now.

2. What ... your father (do) ... in his free time? He (listen) ... to music or (read) ... a newspaper.

3. Where (be) ... Mai? She (be) ... in the kitchen. She (cook) ... lunch for her family.

4. Which sports ... your brothers (play) ...? They (swim) ... . They (swim) ... in the swimming pool at the moment.

5. He never (go) ... camping because he (not have) ... a tent.

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

Fill in the gaps with the correct verb tense of the verbs in brackets. Make sure you the
sentence is a first type conditional sentence.
1. If I __________________ (not /have) lunch, I __________________ (be) hungry.
2. If he ________________ (not /be) at work, he __________________ (be) at home then.
3. If I ________________ (not/work), I __________________ (go) to a disco.
4. If Oanh _____________ (not/ be) thirsty, she _______________ (not/drink) any fizzy mineral
water.
5. If she ________________ (not/ get) tired, I ________________ ( invite) her to our party.
6. If they ________________ (not/ communicate), they ______________ (not /have) any jobs.

7. If my daughter ______________ (not/ do) the washing up, I _____________ (have to) do it instead
of her.
8. I ________________ (not /tell) anybody about it if you ________________ (not/ want).
9. I am sure she ________________ (to do) it if you ________________ (to ask) her.
10. They ________________ (come) if she __________________ (invite) them.
11. He ______________ ( write) a letter to her if she _______________ (write) first.
12. I ________________ (go) there if you ________________ (go) with me.
13. Max ________________ ( pass) the exam if he ________________ (study) hard.
14. If he ____________ (not / be) at home, I ________________ ( visit) his sister then.
15. If she ________________ (not /walk) every day, she __________ (not / be) healthy enough.
16. If Max ______________ (not / accept) Alex’s invitation this time, Alex _________ (not/ invite)
him again.
17. If my kid ______________ (not / read) this book, he _____________ (not /get) a good mark in
Literature.
18. If Tom ________________ (not/ water) the violets, they ______________ (die).
19. If Lena ________________ (not/ be) happy, she ________________ (not /stay) there for a long
time.
20. If my son ______________ (not /make) his bed, he ______________ (not / play) football with his
friends.
21. If my teacher ______________ (not/like) my English, I ____________ ( try) to study it harder than
before.
22. My son ___________ ( speak) English fluently if he _______ ( go) to study English abroad.
23. If she ____________ ( fall) in love with Henry, they __________ (get) married, I think.
24. If you ___________ (help) me, I ___________ (help) you.
25. If they ____________ (catch) the bus, they ___________ (arrive) on time.
26. If my parents _____________ (support) me, I ___________ (be) a better person.
27. If it _____________ (rain), I ____________ (get) wet.
28. Sally and Elizabeth __________ (go) out tonight if their parents ____________ (allow) it.
29. They ___________ (visit) Eiffel Tower if they __________ (go) to France.

30. If I ___________ (pass) the year, my parents _____________ (give) me a gift.
31. If I __________ (not/pass) the year, my parents ______________ (be) very disappointed.
32. If the cable TV ______________ (not/work), we ____________ (rent) a DVD.
33. If the baby _______________ (not/eat), we ______________ (see) the doctor.
34. If the T-shirt ________________ (suit) me, I _______________ (buy) it.
35. If you _________________ (continue) on a diet, you _________________ (get) sick.
36. If you ________________ (be) a good listener, you _______________ (have) many friends.
37. If you _________________ (not/be) careful, you ________________ (spoil) the machine.
38. If she ______________ (not / be) careful, she _________ (not/have) enough money left.
39. If you ___________ (get) enough sleep, you _____________ (feel) healthier.
40. My parents ____________ (give) me a hug, if I ______________ (arrive) home early.
41. If you _______________ (not/be) careful, you _______________ (fall).
42. If she _______________ (eat) that mayonnaise, she ________________ (be) sick.
43. If they ______________ (not/behave), their parents ________________ (punish) them.
44. She ______________ (go) on a trip if she ______________ (have got) holidays in August.
45. I ______________ (get) dehydrated if you _________________ (not/drink) more water.
46. If it _____________ (be) too much heat, I _______________ (turn off) the air conditioning.
47. You ___________ (understand) conditional sentences if you _________(practise) carefully.
48. We (do) _______________________ this for you if you want.
49. If we (need) _______________________ some help, we will ask.
50. If Peter stays with his grandparents, Susan (not be) ______________________happy.
51. If we win the money, we (buy) _______________________ a new house.
52. She (not write) _______________________ to you if she leaves.
53. We (go) _______________________ on holiday if there is time.

B. write the complete sentences by using the cues given

1. He/ play soccer/ the schoolyard/ now.

2.she/ enjoy/ watching soccer match/ playing baseball in free time.

3.It/ rain heavily/ 2a.m/ yesterday.

4. tuan/ enjoy/reading stories/sundays.

5. we / not go shopping/ because/ it/rain/heavily.

6. If/ he / not/ come soon / he/miss /train.

7. how many / hours / you / spend/ watch TV / every day ?

8. If / you / want / get / good grades / must / study / hard.

9. Minh / wish /he / visit / his grandma/

10. If you / want / get wall / do exerecise / every morning/

1. If I (do)........... this test, I (improve)......... my English.

2. If I (find)............. your ring, I (give)............it back to you.

3. Peggy (go)................ shopping if she (have).............. time in the afternoon.

4. Simon (go)................ to London next week if he (get)..................a cheap flight.

5. If her boyfriend (phone/not).................. today, she (leave)............. him.

6. If they (study/not)................ today, she (leave)................ him.

7. If it (rain)................. tomorrow, I (have to/not)........... water the plants.

8. You (be able/not)............. to sleep if you (watch)............... this scary film.

9. Susan (can/move/not)............ into the new house if it (be/not)................ready on time.