Without this treatment, the patient would have died.
A.If it weren’t for this treatment, the patient would have died.
B.
C.If there wasn’t this treatment, the patient would die.
D.If it hadn’t been for this treatment, the patient would have died.

She helped us a lot with our project. We couldn’t continue without her.
A.Provided her contribution wouldn’t come, we could have continued with the project.
B.Unless we had her contribution, we couldn’t have continued with project.
C.But for her contribution, we could have continued with the project.
D.

He was asked to account for his presence at the scene of crime.
A.complain
B.exchange
C.explain
D.arrange

The teacher gave some suggestions on what could come out for the examination.
A.effects
B.symptoms
C.hints
D.demonstrations

I’ll take the new job whose salary is fantastic.
A.reasonable
B.acceptable
C.pretty high
D.wonderful

Don’t tell lies to your boss or you’ll be fired at once.
A.
B.
C.
D.

If I won a big prize in a lottery, I’d give up my job.
A.Were I to be won a big prize in a lottery, I’d give up my job.
B.Were I to win a big prize in a lottery, I’d give up my job.
C.
D.Had I won a big prize in a lottery, I’d have given up my job.

The children don’t go to school in the snowy weather.
A.
B.If it weren’t snowy, the children could go to school
C.
D.If it hadn’t been snowy, the children could have gone to school.

Leave me alone or I’ll call the police.
A.Unless you leave me alone, I’ll call the police.
B.If you didn’t leave me alone, I would call the police.
C.
D.Unless you not leave me alone, I’ll call the police.

We got lost because we didn’t have a map.
A.If we had a map, we wouldn’t get lost
B.If we had had a map, we wouldn’t have hot lost.
C.If we hadn’t a map, we wouldn’t get lost.
D.If we had had a map, we wouldn’t get lost.