3rd Conditional

B) knew / would have written
C) knew / can have written
D) know / can write
E) knew / could write
37 Choose the appropriate verb forms.
If I ... that the traffic lights were red I ... .
A) realized / stopped
B) realized / stopped
C) had realized / would have stopped
D) had realized / would stop
E) realized / could have stopped
38 Choose the appropriate verb form.
If the wall hadn’t been so high I ... over it.
A) climb B) could have climbed
C) am climbing D) climbed E) could climb
39 Choose the appropriate verb forms.
If you ... in such a hurry you ... sugar instead of salt. That dish tasted so bad.
A) weren’t / wouldn’t put
B) haven’t been / might not put
C) weren’t / wouldn’t have put
D) hadn’t been / wouldn’t have put
E) hadn’t been / wouldn’t put
40 Choose the appropriate verb form.
If only I ... that film. It was very boring.
A) chose B) didn’t choose C) had chosen
D) hadn’t chosen E) would choose
41 Choose the appropriate verb form.
..., I would have studied that subject harder.
A) If I knew there would be an exam
B) Unless I had known the exam day
C) Had I known that the subject of the exam would be geometry
D) If I have known that it would fail
E) Should teachers prepared a difficult exam.
42 Choose the appropriate verb forms.
If they ... a map that day, they ... their way.
A) had / could find B) have / will find
C) had / could have found D) had had / will have found
E) had had / could have found
43 Choose the appropriate verb form.
If he had lived, by this time, he ... 40 years old.