islcollective worksheets preintermediate a2 intermediate b1 adults high school conditionals mixed conditionals gra cond 2163576425502832e5674b4 69616179

Conditional sentences /TYPE 1 (if + present simple / will
+infinitive)
1. Complete the sentences with the verbs in brackets in the correct
forms.
1. If the wind-----------------------(not /stop) we --------------------(not be)
able to walk by the sea.
2. Unless you --------------------( work ) more , you -------------------( not/
pass) your exam.
3. If people --------------------(go) on eating so much junk food , they
-----------------------(have ) serious health problems.
4. If it ------------------(be) on at the cinema , I-----------------------(go) and
see the new Indiana Jones film!
5. You ----------------------(get) a burn out if you ------------------(keep ) on
working so hard!!!
6. I ---------------------(let) you play video games if you -----------------(help) me with the housework first.
7. We -------------------(take) a taxi to the airport if we ------------------(not/ catch) the shuttle in time.
8. As long as you ----------------------- (be) motivated and -------------------(work) seriously , you -----------------------( manage ) to get the job you want.
9. ------------------------(they/ visit ) their grandparents if they ------------(have )the time?
10. Polar bears -----------------------( disappear ) if governments
--------------------------( not/ take ) measures to stop global warming.
11. And the same ------------------------(happen) to elephants if poaching
for ivory --------------------(not /be ) stopped.
12. I ----------------------- (give ) you my address if you ------------------(want ) to send me a postcard when you ------------------(be ) on holidays.
13. My neighbour ---------------------(surely have) an accident if he
---------------------------(keep on ) driving so fast.
14. Unless we ------------------(run) , we -----------------( not /catch) our
bus!!
15. When we ------------------------(travel )to New York , we
--------------------------------(visit) all the main places of interest there!!
16. If you ---------------(brush )your teeth three times a day , you
-------------------------------(not/ have ) cavities.

17. If the play -----------------------(be) a success they ----------------------(start ) a big tour in the whole country.


18. If my husband ---------------------------( not/ mow) the lawn , I
-----------------------------(have ) to do it myself!

Conditional sentences /TYPE 2 (if + past simple / would
+infinitive)
2. Complete the sentences with the verbs in brackets in the correct
forms.
1. What --------------------(you /do) if you --------------------(witness ) a car
accident?
2. I ----------------------(go) to see the doctor if I -------------------(be) you.
3. If the government -----------------------(find ) good solutions ,
there-------------------------(not/ be ) so much unemployment.
4. If I ----------------------(be ) you , I -----------------------(not/ quit ) my
job!
5. If so many students ---------------------( not / be ) absent for illness, we
-------------------------(not / change) the date of the exam.
6. How --------------------------( you/ feel) if you -------------(win ) the
lottery?
7. What --------------------------- (your father / do ) if he ----------------(be) fired?
8. If Laura ----------------------(take) part in “The Voice “ ,
she-------------------------------------( probably / win) !!!
9. If Mum -------------------- (stop) smoking , she ----------------------(feel)
much better.
10. Many of us -------------------------(get) better school results if
we------------------------(not / spend ) so much time on social networks!!
11. If our maths teacher --------------------(not / work) so much , he
--------------------------(be) more relaxed and less strict with us!!

12. If we -----------------------(not/ live) in the capital , our life
--------------------------------(be) far less stressful !!
13. If I -----------------(win) the lottery, I ------------------------(buy) a large
house in the countryside and I ---------------------(stop) working!
14. If I -------------------------(be) a politician, I ---------------------------(reduce) all the taxes!!!
15. If I ------------------( feel) that tired , I ------------------ (go) on
holidays.
16. What ------------------------(you / do) if you --------------------(find) a
wallet full of money in the street?
17. We ----------------------( ask) the police to have a look on our house if we
------------------------(leave ) it for a long period.
18. “Mike, if you -----------------------(go) to bed earlier , you
-------------------------------(not / feel) so exhausted now!!


19. If you ------------------(make) too much noise in the evening , the
neighbours next door ------------------------(complain)!
20. We -------------------(send) our pen friends e-mails if we---------------(know) their addresses!

Conditional sentences /TYPE 3 (if + past perfect/ would
have + past participle)
3. Complete the sentences with the verbs in brackets in the correct forms
1. If Mike ---------------------------(be) more careful , he
---------------------------------------------(not/ have) that accident.
2. John -------------------------------------(not sprain ) his knee if he
-----------------------------(not play ) basketball .
3. If I ---------------------------(know) the truth about his lost cat
I------------------------(not / talk) about pets.
4. If you -----------------------------(see) that film you
---------------------------------------(enjoy ) it.

5. My father ---------------------------( paint ) the garden shed if he
-----------------------------(have ) time to.
6. If the wind ---------------------------(not/ be ) so strong, we
-----------------------------------------(go ) sailing!
7. If I --------------------------(have) enough money , I
-----------------------------------------------(buy) you something.
8. John ------------------------(not have ) a detention if he
------------------------------------(behave) himself.
9. If the neighbours --------------------------(be) around , I
----------------------------------------------(invite )them to the party.
10. If I -----------------------------(not / be) so tired , I --------------------------------------------(accept) your invitation with pleasure!
11. What ---------------------------------(you/ do) if you
------------------------------------(be) in such a terrible situation?
12. We came across some strange people on holidays one night , I don’t
know what Dad -------------------------------------------- (do) if they
-----------------------------(intend) to attack us!
13. What ---------------------------------(you /do) if you -------------------------------------(be) aboard the Titanic ?
14. She ------------------------------------(not / know) if you
-------------------------------------------------(not/tell) her.
15 If they ------------------------------(complain) about their faulty new car,
the car dealer -------------------------------(probably/pay) them back.


16 If you -----------------------------(wake up) earlier, you
---------------------------------------------------(not/ miss) your bus to go on a
trip to London!!
17 If I --------------------------------(work) more , I ---------------------------------------------------------(pass) my exam!!
18 If your team ------------------------------(play) better, you
------------------------------------(win ) your rugby match!!!.