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1. You (be)will be late for school if you (not go)don't go now
2. I( help)will help you with the homework if i (be)am free
3. There (be)will be big floods every year if we (cut)cut down too many trees in the forests
4. If we (not stop)don't stop littering, the environment (become)will become more and more polluted
5. She (pay)will pay 50,000 dong if she (use)uses 2 energy-saving bulbs
6. If i (see)see him, i (give)will give him a lift
7. The table (will collapse)will collapse if you (stand)stand on it
8. If he (eat)eats all that, he (be)will be ill
9. What (happen)happen if the pollution (go)goes on?
10. If the work (not finish)doesn't finish on time, we (fire)will fire you
11. If we (not stop)don't stop smoking, you (die)will die soon
12. The electricity will be cut off if you (not pay)don't pay the bill within 2 days
13. If it ( not rain)won't rain tomorrow, we (come)will come to visit them
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1. If the weather ……stays……. good next weekend, we ……will go……… away somewhere. (stay / go)
2. Come on ! If we …hurry…………, we ……will catch…………… the bus. (hurry / catch)
3. There ………will be…… big floods every year if the cutting down of trees continues. (be)
4. If there ……is… too much litter in the streets, the environment will become polluted. (be)
5. If the sea level ………rises………, there will be many floods in many parts of the world. (rise)
6. They will be late for the meeting if they ………do not leave………… now. (not leave)
7. If you aren’t careful, you ………will frop…………. the plates. (drop)
8. If anyone ………phones……… me, please tell them I’m out. (phone)
9. If crops ………are sprayed………… with pesticides, they ……will destroy……… by insects in soil. (spray / destroy)
10. If he ……does not use…………. too much pesticide on vegetables, they will become edible. (not use)
1. Recycle and we’ll save natural resources.
…If we recycle, we'll save natural resources ……………..
2. Be careful or you will fall over the rocks.
……If you are not careful, you will fall over the rocks……………………..
3. Working too much can make you feel tired.
………If you work too much, you will feel tired…………..
4. Don’t be careless or you’ll break the vase.
………If you are careless, you'll break the vase……………………..
5. Ha can pass the exam, she has to work hard.
……If he works hard, she can pass the exam…………..
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1.If you..study.(study) hart,you will pass the written examination.
2.If the weather..is.(be)fine,we will go for a picnic.
3.he.will write..(write)to you if he time.
4.They...(have)a lot of fun if they come there.
will have
5.If she..doesn't hurry.(not hurry),she will miss the bus.
6.You would feel better if you(take)..took.a short rest.
7.What(happen).would happen..if the moon disappeared?
8.If I..were.a bird,I would be a dove.
9.Ifwe flew,we(see)..would see.the world from above easily.
10.Had I had a map .I..wouldn't have lost.(not lose)way.
1.If you.STUDY..(study) hart,you will pass the written examination.
2.If the weather.IS.(be)fine,we will go for a picnic.
3.he..WILL WRITE.(write)to you if he time.
4.They..WILL HAVE.(have)a lot of fun if they come there.
5.If she..DOESN'T HURRY.(not hurry),she will miss the bus.
6.You would feel better if you(take).TOOK..a short rest.
7.What(happen)...WOULD HAPPEN if the moon disappeared?
8.If I..WERE.a bird,I would be a dove.
9.If we flew,we(see).WOULD SEE..the world from above easily.
10.Had I had a map .I..WOULDN'T HAVE LOST.(not lose)way.
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Conditional sentences
1. If John (study) _studies___ hard, he (pass)_will pass___ his examinations
2. I (go) __will go__ shopping with you if I (have)__have__ time tomorrow
3. I (speak)_will____ with him if he (arrive) __arrives___ on time
4. If the train(be) __is___ late. We (not/be)__won't be__ able to see them
5. If the weather (be)___is__ nice tomorrow, I (go) __will__ shopping with you
6. He(find) __will__ a job somewhere if he (try)_tries___ hard
7. If he( fail)__failes___ the text , he (have)__will have__ to repeat the course
8. We (be)__will___ in the dark if you(turn)__turn___ off the light
9. If he(have)_has___ free time, he will go swimming
10. If you(come) __come__ into his garden, the dog will bite you
11.If I have much money, I (buy) __will__ a new car
12.They will take him to the movies if he(come)_comes___ there
13. If it(not rain)_isn't rain__ tonight, I will go to the theater
14. Where__will__ you(go)_go__ next week if you (have)_have__ a car?
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I. Complete the sentences with a, an, some or any.
1. There is a banana in the basket.
2. I need some tea
. 3. Are there any tomatoes in the fridge?
4. We have some rice, but we don’t have meat.
5. There’s an orange on the table.
6. I’d like some apple juice.
7. He has a TV and computer.
8. Would you like some ice- cream?
9. I have some friends in Hue.
10. Do you have some dogs or cats at home?
II. Put the verbs in brackets into the correct tenses of the conditionals.
1. If you (not go) don't away away I’ll send for the police.
2. I’ll be very angry if he (make) makes any more mistakes.
3. If he (be) is late late we’ll go without him.
4. She will be absolutely furious if she (hear) hears about this.
5. If you put on the kettle I (make) will make the tea.
6. If you give my dog a bone he (bury) will bury it at once.
7. If we leave the car here it (not be) won't be in anybody’s way.
8. He’ll be late for the train if he (not start) doesn't start at once.
9. If you come late they (not let) won't let you
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Ex. fill in the gaps with the correct verb tense of the verbs in brackets. make sure you the sentence í a first type conditional sentence
1, if the cable TV .......DOESN'T WORK......(not/work), we.........WILL RENT...(rent) a DVD
2, if the baby.......DOESN'T EAT..........(not/eat), we........WILL SEE.........(see) the doctor
3, if the t-shirt....SUITS.........(suit) me, i........WILL BUY.........(buy) it
4, if you..........CONTINUE......(continue) on a died, you........WILL GET..........(get) sick
5, if you.......ARE...........(be) a good listener, you.........WILL HAVE..........(have) many friend
6,if you.............AREN'T........(not/be) careful,you............WILL SPOIL.........(spoil) the machine
7, if she.....ISN'T.............(not/be) careful, she..........WON'T HAVE.............(not/have) enough money left
8, if you..........GET............(get) enough sleep, you .........WILL FEEL............(feel)healthier
9, my parents........WILL.GIVE.....(give) me a hug, if i ......ARRIVE.......(arrive) home early
10, if you ...............AREN'T .....(not/be) careful, you....WILL FALL........(fall)
11, if she .........EATS........(eat) that mayonnaise , she........WILL BE.............(be) sick
12, if they.............DON'T BEHAVE.....(not/behave), their parents.......WILL PUNISH........(punish) them
13, she..........WILL GO.....(go) on a trip if she .........HAS GOT........(have got) holidays in august
14,i............... WILL GET......(get) dehydrated if you...........DON'T DRINK.........(not/drink) more warter
15,if it .......IS.......(be) too much heat, i ......WILL TURN OFF..........(turn off) th air conditioning
16, you.........WILL UNDERSTAND..........(understand) conditional sentences if you...........PRACTISE.....(practise) carefully
17, we...........WILL DO......(do) this for you if you want
18, if we..........NEED.........(need) some help, we will ask
19, if peter stays with his grandparents, susan (not be).......WON'T BE............. happy
20, if we win the money, we (buy)........WILL BUY....... a new house
21, she (wrote).......WILL WRITE.......... to you if she leaves
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Use UNLESS instead of IF.
1. If you are not careful, you will cut yourself with that knife.
UNLESS you are careful, you will cut yourself with that knife.
2. If you do not like this one, I'll bring you another.
UNLESS you like this one, I'll bring you another.
3. I'll not be able to do any work if I do not have a quiet room.
UNLESS I have a quiet room, I'll not be able to do any work
4. If she does not hurry, she'll be late.
UNLESS she hurries, she'll be late.
5. If we had more rain, out crops would be better.
UNLESS we had more rain, out crops wouldn't be better.
6. The crops would be have been ruined in the flood had risen higher.
UNLESS the flood had risen higher, The crops wouldn't be have been ruined
7. If you had not sneezed, he wouldn't have known that we were there.
UNLESS you had sneezed, he wouldn't have known that we were there.
8. If she did her hair differently, she would look quite nice.
UNLESS she did her hair differently, she would look quite nice.
9. If John had played for our football team, we would not have lost the game.
UNLESS John had played for our football team, we would have lost the game.
10. If I won a big prize in a lottery, I'd give up my job.
UNLESS I won a big prize in a lottery, I'd not give up my job.
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1.study
2.is
3.don't like
4.will have
5.doesn't hurry
6.will give
7.will turn
8.tell
9.don't believe
10.won't let
1. If you ( study ) ........study....... hard , you will pass the written examination
2. If the weather ( be ) ......is..... fine , we will go for a picnic
3. If you ( not like ) ......don't like......... it , I'll bring you another
4. They ( have ) ........will have....... a lot of fun if they come there
5. If she ( not hurry ) .....doesn't hurry..... , she will miss the bus
6. If I see him , I ( give ) .....will give....... him a lift
7. Ice ( turn ) ......will turn...... into water if you heat it
8. If you see him , ( tell ) ........tell....... him to ring me up
9. If you ( not believe ) ......don't believe..... what I said , ask your mother
10. If you come here , they ( not let ) ............won't let....... you in
. CONDITIONAL SENTENCES: TYPE 1 or 2
1. If the weather stays good next weekend, we…………..will probably go…………(probably/ go) away somewhere.
2. Come on! If we (hurry)…………hurry…………., we (catch)…………will catch……..the bus
3. There (be)…………will be………big floods every year if the cutting down of trees continues.
4. If there (be) ………were ……….too much litter on the streets, the environment would become polluted.
5. If the sea level (rise)………rises…………, there will be floods in many parts of the world.
6. They will be late for their meeting if they (not leave)…………………don't leave…………………now.
7. If you aren’t careful, you (drop)…………………………will drop……..……………..the plates.
8. If anyone (phone)………………phones…………..…………. me, tell them I’m out.
9. If he (not use)……………didn't use………………..……much pesticides on vegetable, they would become edible.
10. If crops (not spray) …………………didn't spray…………with pesticides, they would be destroyed by insects in soil.