1. will do

2. need

3. won't be

4. will buy

6. will go

7. plant - will be

8. is - will die

9. calls, will stay

10. recycles, will save

1. will do

2. need

3. won't be

4. will buy

5. won't write

6. will go

7. plant, will be

8. is, will die

9. calls, will stay

10. recycles, will save

1. will do

2. need

3. won't be

4. will buy

5. won't write

6. will go

7. plant - will be

8. is - will die

9. call - will stay

10. recycles - will save

1. will do

2. need

3. won't be

4. will buy

5. won't write

6. will go

7. plant - will be

8. is - will die

9. calls - will stay

10. rain

11. recycles - will save

12. haven't cleaned

1. will do

2. need

3. won't be

4. will buy

5. won't write

6. will go

7. plant - will be

8. is - will die

9. calls - will stay

10. rain

11. recycles - will save

12. haven't cleaned

1. will do

2. need

3. won't be

4. will buy

5. won't write

6. will go

7. plant - will be

8. is - will die

9. calls - will stay

10. rain

11. recycles - will save

12. haven't cleaned

will do

need

won't be

will buy

doesn't write

will go

drive - will have

to hunt - will disspear

Use - is

burn - will face

use - go

will have - is

use - will pollute

1. We (do) …will do……… this for you if you want.

2. If we (need) ……need………. some help, we will ask.

3. If Peter stays with his grandparents, Susan (not be) …won't be………… happy.

4. If we win the money, we (buy) …will buy…………… a new house.

5. She (not write) ……will not write………… to you if she leaves.

6. We (go) ………will go…………… on holiday if there is time.

7. If you (drive)…drive…………too fast, you (have)……will have…….an acident

8. if we continue (hunt)……hunting………animals, they ( disappear)……will disappear………soon.

9. (Use)…Using……..public transportation (be)……will be…….a great way to reduce air pollution

10. if we (burn)………burn……..the forest, we (face)………will face….more natural disaters

11. We should (use)……use……reusable bags when we (go)…go……….shopping

12. We (have)…will have..a better life if the environment ( be)……is……..clean and fresh

13. If we (use)……use……a lot of pescitides. We (pollute)…will pollute……….our water sources

1 will do

2 need

3 won't be

4 will buy

5 won't write

6 will go

7 plant - will be

1. will do

2. need

3. won't be

4. will buy

5. won't write

6. will go

7. plant, will be

1. We (do) ___________will do_______ this for you if you (want) __want______.
2. If we (need) ____________need_______ some help, we ( ask) ___will ask_____.
3. If Peter (stay) ___stays____ with his grandparents, Susan (not be) ____won't be____ happy.
4. If we (win) ____win____ the money, we (buy) _____will buy__________ a new house.
5. She (not write) ________won't write_______________ to you if she ( leave) __leaves_.
6. We (go) ___________will go________ on holiday if there ( be ) __is___ time.

7. If we_____plant_____(plant) more trees, the air_____will be______(be) fresher.

8. If the soil_____is______(be) polluted, the vegetables______will die_______(die).

9. Unless he______calls______(call) me, I_______will stay________(stay) at home.

10. If the weather ( be ) __is___ very good, we (go)___will go__out  this afternoon.

11. If a student____recycles_____(recycle) the papers, he____will save_____(save) energy.

12. If we ( invite ) _______invite_________she ( attend ) ______will attend____our meeting.

13. We ( keep ) _____will keep____fit if we ( ride ) ____ride____bicycles to school.

15. If she ( have ) _____has____time  , she ( attend) _will attend____our party.

16. There ( not, be ) ____won't be_____accidents if people ( be ) __are___careful on the road.

17.  If we ( continue ) ___continue____destroying the environment, our life ( be ) __will be___destroyed.

18. She ( be ) ____will be_____happy if you ( visit ) ____visit____her tonight.

19. If people ( watch ) ___watch_____TV too much, their life ( be ) ___will be____affected.

20. He ( win ) ____will win____the gold medal if he ( practice ) ______practices___hard.

1. will do- want

2. need- will ask

3. stays- will not be

4. win- will buy

5. ko hiểu rõ lắm

6. will go-is

7. plant- will be

8. is- will die

9. calls- will stay

10. is- will go

11. recycles- will save

12. invite- will attend

13. will keep- ride

15. has- will attend

16. will not be- ko rõ

17. continue- will be

18. will be- visit

19. watch- will be 

20. will win- practices

1. WE ( do) will do this for you if you want.

2. If we ( need) need some help, we will ask.

3. If Peter stays with his grandparents, Susan ( not be) won't be happy.

4. If we win the money , we (buy) will buy a new house.

5. She ( not write) won't write to you if she leaves.

6. We ( go) will go on holiday if there is time.

Bài 1: Complete the sentences with the correct form of the verb

1. We ( do ) ____will do______ this for you if you want

2. If we ( need ) ____need______ some help, we will ask

3. If Peter stays with his grandparents, Susan ( not be )__won't be__ happy

4. If we win the money, we ( buy ) ____will buy____ a newv house

6. We ( go ) ___will go____ on holiday if there is time

0pcomplete the sentences with comditional sentence -type1

1.we(do)...will do......this for you if you want.

2.If we(need)....need...some help, we will ask.

3,if peter stays with grandparents, susuan(not be)...will not be......happy

4,if we win the money, we(buy)......will buy...a new house

5,she(not write)....will not write.....to you if she leaves. .....you are writing......(you/write)a letter at present

Complete the sentences with the correct from of the verb
1.We (do)..WILL DO.........this for you if you want.
2.If we(need).....NEED...some help,we will ask
3.If Peter stays with his grandparents, Susan(not be) .......WILL NOT BE...........happy
4.If we win the money,we(buy).....WILL BUY.....a new house
5.She( not write)......WILL NOT WRITE.......to you if she leaves
6.We(go)....WILL GO.....on holiday if there is time.

Complete the sentences with the correct from of the verb
1 . We ( do ) ......will do..... this for you if you want .
2 . If we ( need ) ....need.... some help , we will ask .
3 . If Peter stays with his grandparents , Susan ( not be ) .........won't......... happy .
4 . If we win the money , we ( buy ) .....will buy..... a new house .
5 . She ( not write ) .......won't write...... to you if she leaves .
6 . We ( go ) ....will go..... on holiday if there is time .

will do

need

won't be

will buy

won't write

will go

1,will do

2,need 

3, won't be

4,will buy

5,won't write

6,will go

1:will do

2need

3 won't be

4 will buy

5 won't write

6 will go

1.will do

2.need 

3. won't be

4.will buy

5.won't write

6.will go