1)The weather forecast was inaccurate ,so we didn't take the right precaution.
-Had..................................................................................
2)You must speak slowly or he'll not be able to understand you.
-Unless...............................................................
3)Do as I tell you 'll regret about it.
-Unless..............................................
6)Mary didn't work hard enough. She failed in her exams.
-If mary....................................................
7)But for his help , I would have gone bankrupt.
-If....................................................................
8)We got lost because we didn't have a map.
-If we.....................................................
9)You may get hungry on the train , so take some sandwiches.
-In care.....................................................................
10)If there is an emergency, ring this number .
-In................................................
11)I'm having a lot of trouble now because I lost my passport last week.
-If..............................................................................
12)I only made that terrible mistake because I wasn't thinking.
-If I.................................................
13)Your car might break down on the rough mountain road, so take plenty of spare parts.
-In care............................................................
14)It was his incompetence which led to their capture.
-If.................................................................
15)I only bought the dog because my children wanted a pet.
-If....................................................................
16)Without this treatment, the patient would have died.
-If he................................................................
17)In the event of nuclear wearpons being used ,we are doomed.
-If it should............................................................................
18)Mr.Miller lost his job because he was late every day.
-If...............................................
19)If I had known she was sick , I would have visited her.
-Had........................................................
20)The only thing that prevented the passing of the bill was the death of the Prime Minister.
-Had it not...............................................................
21)If ask me in advance , I'll be willing to work orvertime.
-Provided that.................................
22)You'd better not touch that switch.
-If I.......................................
