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1) If Karen knew you were ill, she ______ you.

1-would visit
2-will visit
3-visits

2) If I ______ you, I would see a doctor.

•were
•be
•am
3) If you ______ blue and yellow, you ______ green.

•mixed/will get
•will mix/will get
•mix/get

4. If they ______ talking, the teacher will be angry.

•didn't stop
•don't stop
•won't stop

5. If you need help, please ______ me know.

•let
•will let
•would let

6. If you heat ice, it ______.

•melts
•would melts
•will melts

7. If John doesn't study hard, he ______ his exams.

•fails
•will fail
•would fail

8. If Andy ______ lots of money, he would travel all over the world.

•had
•has
•will have

9. If Mr Pemberton has time, he ______ you.

•will call
•would call
•calls

10. If you ______ cold, close the window.
•were
•are
•will be
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